AH-TX Series Handheld Pulse Oximeter Instruction Manual Handheld Pulse Oximeter Model: AH-TX Series (AH-TA) (AH-TB) Instruction Manual Issued Date: July. 01, 2019 Ver.1.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Product Information Product Model: AH-TX Series Product Name: Handheld pulse oximeter Manufacturer: Acare Technology Co., Ltd. After Service Contact Information: Address: 6F.-3, No.24, Wuquan 2st Rd., Xinzhuang Dist., New Taipei City 242, Taiwan TEL: +886-2-2298-8170 FAX: +886-2-2298-8560 Email: service@acaretech.com Revision History This manual has a revision number.
AH-TX Series Handheld Pulse Oximeter Instruction Manual CE Mark EC Representative Name: COMPAŇIA EUROPEA DE PROSUCTOS MEDICOS, S.L. (MEDIPRO) Villapark Business Park, Av Quitapesares 8, Building 8, Villaviciosa de Odon (Madrid) 28670, Spain Statement The manufacturer, Acare, holds the copyright to this manual, and is entitled to treat it as a proprietary file.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Manufacturer's Responsibility The manufacturer will be responsible for the safety, reliability and performance of the instrument under the following circumstances only: All installation, expansion, readjustment, renovation or repairs of the instrument are conducted by personnel certified by the manufacturer. The storage conditions, operating conditions and electrical status of the instrument conform to the product specification.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 【】is used to signify text as it appears on the product screen. → is used to indicate operational procedures. Warning: Indicates a potential hazard or unsafe practice that, if not avoided, will result in serious injury. Caution: Indicates a potential hazard or unsafe practice that, if not avoided, could result in minor personal injury or product/property damage.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Compliance regulations This product complies with the relevant medical equipment regulations as follows: IEC 60601-1 (Edition 3.1) IEC 60601-1-2 (4th Ed.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Contents Chapter 1 General Introduction … … … … … … … … . . . … … … … 1 1.1 Intended Use … … … … … … … … … … … … … … … … 1 1.2 Main Unit ……………………………………………….1 1.2.1 Front & Rear View 1.2.2 Side View 1.3 Display Views ……………………………1 ……………………........………2 …………………………………………2 1.3.1 Large Numeric Display Mode ………………..3 1.3.2 SpO2 Waveform Display Mode Chapter 2 Safety … … … … . 4 …………………………………………………6 2.1 Safety Information … … … … … … … … … … … … … .
AH-TX Series Handheld Pulse Oximeter Instruction Manual 3.4.7 Time Setup … … … … … … … … … … … … … … … 1 3 3.4.8 Language Setup ……………………………………...13 3.5 Selecting the Work Mode … … … … … … … … … … … … … 1 3 3.5.1 Continuous Monitoring Mode … … … … … … … … 1 4 3.5.2 Spot-checking Mode 3.6 Selecting Patient Type …………………………………15 ……………………………………....15 3.7 Load Default Configuration ……………………………….16 3.8 Shutting off the Oximeter … … … … … … … … … … … … … 1 6 Chapter 4 Alarm …………………………………………………….18 4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 5.5.3 Adjusting the Alarm Limit 5.6 HR Alarm Setup …………………………..28 ……………………………………………..28 5.6.1 Switching HR Alarm On/Off … … … … … … … … 2 8 5.6.2 Setting the Alarm Level … … … … … … … … … … 2 8 5.6.3 Adjusting the Alarm Limit …………………………..28 Chapter 6 Reviewing … … … … … … … … … … … … … … … … … . 2 9 6.1 Introduction …………………………………………………….29 6.2 Reviewing Screen … … … … … … … … … … … … … … … . 2 9 6.3 Delete Record …………………………………………….29 6.3.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 9 Maintenance and Cleaning … … … … … … … … … … . 3 9 9.1 Introduction …………………………………………………….39 9.2 Maintenance … … … … … … … … … … … … … … … … … … 4 0 9.3 Cleaning the Oximeter ………………………………………41 9.4 Cleaning SpO2 Probe ………………………………………41 9.5 Disposal …………………………………………………….42 Chapter 10 Accessories of Probe … … … … … … … … … … … … . . 4 3 Appendix A Product Specifications A.1 Safety Specifications …………………………44 ………………………………………..44 A.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Appendix B EMC ………………………………………………….....50 Appendix C Factory Defaults ……………………………………….52 C.1 Alarm Setup … … … … … … … … … … … … … … … … … . . . 5 2 C.2 Alarm Type Setup … … … … … … … … … … … … … … … . . 5 2 C.3 System Setup … … … … … … … … … … … … … … … … … . . . 5 2 C.4 Work Type Setup ……………………………………………...53 Appendix D Alarm Message… … … … … … … … … … … … … … … . . 5 4 D.1 Physiological alarm D.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 1 General Introduction 1.1 Intended Use The AH-TX handheld pulse oximeter is intended for continuously monitoring or spot checking peripheral oxygen saturation (SpO2) and pulse rate (PR) for adult, pediatric or neonatal patients. This device can be used in professional institutions or units with health care capability.
AH-TX Series Handheld Pulse Oximeter Instruction Manual function. Users can operate all functions through the touch interface. 2. Speaker 3. Battery case 1.2.2 Side View Fig 1-3 Side view of the oximeter 1.3 Display Views 1. SpO2 probe connector 2. Charger connector / Data download connector 3. Power button This device features an automatic display rotation, which allows vertical and horizontal positioning of the screen, to maximize space utilization and visibility. 1.3.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 1-4 Big numeric display mode 1. PA: It is show the pulse amplitude, similar the PI. 2. SpO 2 (%): Display the SpO 2 unit. 3. SpO 2 parameter area: Current SpO 2 value and its high and low alarm are displayed in this area. 4. Plath bar: Pulse intensity is indicated by the number of stacked blocks visible. 5. Alarm status area: Alarm status symbols and alarm pause time are displayed in this area. 6.
AH-TX Series Handheld Pulse Oximeter Instruction Manual electrical charge in the batteries. HR parameter area: Current heart rate (HR) value and its high and low 11. alarm are displayed in this area. 12. HR(bpm): Display the heart rate unit. 13. System time: Current time is shown in the area. 1.3.2 SpO2 Waveform Display Mode Fig 1-5 SpO2 waveform display mode 1. SpO2 parameter area: Current SpO2 value and its upper and lower alarm are displayed in this area. 2.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 2 Safety 2.1 Safety Information Warning: Explosion hazard: Do not use the oximeter in an environment with flammable gases. Do not use the product in the presence of high power appliances such as high voltage cables, X-ray machines, ultrasound equipment or defibrillator. Keep the oximeter away from dust, vibration, corrosive substances, explosive materials, high temperature and moisture.
AH-TX Series Handheld Pulse Oximeter Instruction Manual monitor are for reference only and cannot be directly used for diagnostic interpretation. The use of accessories, probes, and cables other than those specified may result in increased emission, low anti-disturbance and/or may lead to the oximeter producing invalid readings. It is advisable to check the oximeter at least once a month. Do not use to measure the patient while charging the battery.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Symbol Symbol Note Increase/Up button Decrease/Down button Back to previous page Next page Previous page Battery indicator Battery in charge Bluetooth connection indicator (AH-TB only) Cancel selection Conform selection Information button, show the manufacturer information 7
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 3 Basic Operations 3.1 Unpacking and Checking Open the package. Take out the oximeter and its accessories. The following parts are provided in the package: Parts Standard Quantity SpO 2 probes √ 1 User’s manual √ 1 AC-DC Class II adapter (MPU15-102) √ 1 3.2 Getting Started 1.
AH-TX Series Handheld Pulse Oximeter Instruction Manual To avoid the risk of explosions, do not use the oximeter in the presence of flammable anesthetics, vapors or liquids. 3.3 Starting the oximeter Press the power button to turn on the pulse oximeter, the startup screen appears and show the software version at the bottom right. Enter the main screen, the alarm indication should light up and system should give a beep.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 3-1 Menu window Fig 3-2(a) System setup window 10
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 3-2(b) System setup window 3.4.1 Alarm Volume Setup Press the Alarm Vol to select the item, then adjust its value using the “ ” or “ “ icon. You can select from 1 to 5. The volume will be minimum when select is 1. 3.4.2 Beep Volume Setup Press the Beep Vol to select the item, then adjust its value using the “ or “ ” “ icon. You can select from 0 to 4. The volume will off when select is 0. 3.4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 3.4.5 Scan Speed Setup Press the Scan Speed to select the item, then adjust its value using the “ ” or “ “ icon. You can select from 12mm/s or 25mm/s. 3.4.6 Date Setup Press the Year / Month / Day to select the item, then adjust its value using the “ ” or “ “ icon. 3.4.7 Time Setup Press the Hour / Minute to select the item, then adjust its value using the “ ” or “ “ icon. 3.4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 3-3 Type select window 3.5.1 Continuous Monitoring Mode The continuous monitoring mode is intended for long-term monitoring of a patient. This mode is normally selected when the patient is in hospital or under transport. When the oximeter’s memory reaches full capacity, it will stay in the last column. Caution: Users should periodically clear the data manually. 3.5.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 3.6 Selecting Patient Type To select the different patient type can set the different alarm limit value. Fig 3-3 Patient Type select window 1. Select【Menu】→【Alarm Setup】→【 Next page】→ 【Type】. 2. Using the “ ” or “ “ icon set the【Type】to【Adu】Adult, 【Ped】Pediatric or【Neo】Neonate. The default is【None】. 3.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 3-3 Load Default window If you have made changes to the system’s configuration and want to restore the original factory settings, follow this procedure: 1. Select【Menu】→【Load Default】. 2. A window will appear, asking you to confirm that you want to return to 】to restore the factory the original configuration. Select【 】or【 configuration. If not, press the【 page , also can press the【 】to back to the previous 】 to back the main page. 3.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Caution: If the oximeter is not in use and there has been no button operation for more than 1 minutes, the oximeter will shut down automatically.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 4 Alarm The oximeter generates all audible and visual alarms through a speaker and visual alarm on the screen. "Alarm" refers to a prompt that is given by the oximeter through visual, audible and other means, to alert medical personnel when a vital sign appears abnormal or the oximeter experiences a technical problem. 4.1 Alarm Categories The oximeter’s alarms fall into two categories: 1.
AH-TX Series Handheld Pulse Oximeter Instruction Manual emergency treatment is required. Medium level alarms(!!) Indicate that the patient’s vital signs appear abnormal and immediate treatment is required. Low level alarms(!) Indicate that the patient’s vital signs appear abnormal and immediate treatment may be required. 2. The oximeter’s technical alarms can be classified into two categories of severity: medium level alarms and low level alarms. 4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Low(!) “DO-DO” Caution: When multiple alarms of different levels occur at the same time, the oximeter will select the highest warning level and give the highest visual and audible alarm indications. When multiple alarms occur at the same time, the alarm messages will be displayed in the respective alarm area. Test the alarm system when turning on the device: 1.
AH-TX Series Handheld Pulse Oximeter Instruction Manual When an alarm occurs, the alarm message will be displayed in the alarm area.
AH-TX Series Handheld Pulse Oximeter Instruction Manual system for patient monitoring. Adjusting the alarm volume to a low level may result in a hazard to the patient. Always keep the patient under close surveillance. General personnel should not arbitrarily modify the alarm conditions, and only those who have professional knowledge or relevant training can adjust the alarm setting. 4.5 When an Alarm Occurs Warning: When an alarm occurs, you should always check the patient’s condition first.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 4.6 Alarm Delay The alarm condition delay and alarm signal generation delay is under 0.5 sencond.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 5 Measuring SpO2 5.1 Introduction The measurement of oxygen saturation of arterial blood (also known as peripheral oxygen saturation, usually shortened to SpO2) relies on the principles of light spectra and volume tracing. An LED in the oximeter emits light rays through the body, wherever the probe is used, e.g. through the finger, at two different specific wavelengths.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Do not use the oximeter and the SpO 2 probe during magnetic resonance imaging (MRI). The induced current could cause burns to the patient. Prolonged continuous monitoring may increase the risk of unexpected changes in skin characteristics of the patient, such as irritation, reddening, blistering or burns. Inspect the probe site every two hours and move the probe if the skin quality changes.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 5.3 Monitoring Procedure 1. Selecting the SpO2 Probe Depending on the patient category, weight and application site, you can select a different SpO2 probe as required. 2. Connecting the SpO2 Probe Plug the SpO2 probe cable into the SpO2 connector on the oximeter. 3. Applying the SpO2 Probe to the patient Clean the application site, removing barriers such as colored nail polish, and apply the probe to the patient.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 5-1 Parameter and PPG Waveform 1. SpO2 parameter area: Current SpO2 value and its upper and lower alarm are displayed in this area. The data average is done with an average of ten data and the data update by every second. 2. PPG waveform area: The waveform shown in this area illustrates the current PPG curve of the patient being monitored. 3. PR parameter area: Current PR value and its upper and lower alarm are displayed in this area.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 5.5.2 Adjusting the Alarm Limit 1. Select【Menu】→【Alarm Setup】. 2. Adjust【High】:If an SpO2 measurement is higher than the high alarm limit, the “SpO2 High” alarm will be triggered. 3. Adjust【Low】:If an SpO2 measurement is lower than the low alarm limit, the “SpO2 Low” alarm will be triggered. 5.6 HR Alarm Setup 5.6.1 Setting the Alarm Level 1. Select【Menu】→【Alarm Setup】. 2. Set the【HR Level】to 【Low】or【Med】or【High】. 5.6.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 6 Reviewing 6.1 Introduction Select【Menu】→【Trend】→【Report】to enter the trend reviewing window. You can review previously stored SpO2 and HR data in this window. Fig 6-1 SpO2/HR reviewing window 6.2 Reviewing Screen The above screen shows the SpO2/HR reviewing window. You can review SpO2/PR values measured at different time intervals in this window.
AH-TX Series Handheld Pulse Oximeter Instruction Manual window. The user can click on any column then the delete icon and cancel icon will appear at the bottom. If you want to delete the data, press the “ ” icon, if not, press the “ ” or “ ” icon to back. Fig 6-2 Single data delete window 6.3.2 Export data Select【Menu】→【Trend】→【Export】to enter the data export mode. Connection the PC or NB through a USB cable. Use the “SpO2Reader” software to download the record data.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 6-3 Data export window The screen will display "Data exporting..." in the data transfer process, and "Completed" will be displayed after the transfer is completed. Fig 6-3 Data export completed window 6.3.
AH-TX Series Handheld Pulse Oximeter Instruction Manual If you want to delete all the data, please follow the steps as below: Select【Menu】→【Trend】→【Delete all】to enter the “Delete all” window. If you want to delete all records, press the “ records data. If not, press the “ ” or “ ” to delete all ” icon to back. Fig 6-3 Delete all data windowc The window will show the “Completed” when data deleted.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 7 Data transmission 7.1 Wired transmission 7.1.1 USB cable Users can download data through the general USB cable. Select【Menu】→【Trend】→【Export】to enter the data export mode. Connection the PC or NB through a general USB cable. Use the “SpO2Reader” software to download the record data. Fig 7-1 Connection PC or NB by a USB cable 7.2 Wireless transmission (AH-TB only) 7.2.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 8 Battery 8.1 Introduction The oximeter is designed to operate on a Li-ION rechargeable battery. Under normal circumstances, no special battery maintenance is necessary. The battery status as follows: 1 Indicates that the power of the battery is full; 2 Indicates that the power of the battery has 2 grids left(2/3 full); 3 Indicates that the power of the battery has 1 grids left(1/3 full); 4 Indicates that the battery is almost depleted.
AH-TX Series Handheld Pulse Oximeter Instruction Manual should be removed. Dispose of used batteries in accordance with local ordinances and regulations. If removed the battery from oximeter, keep the batteries out of the reach of children. 8.2 Charging Lithium Ion Battery Only Lithium-Ion rechargeable battery can be recharged by the charger with this pulse oximeter. To charge the Lithium Ion battery: 1. Take out the adapter(MPU15-102) provided by the manufacturer. 2.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Fig 8-2 Connect the AC-DC adapter Warning: Disconnect the oximeter from the patient and stop all monitoring before charging the battery. Please use the adapter provided by the original manufacturer to charge. If you use an adapter that is not supplied form the original manufacturer, it may cause damage to the product.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Caution: The service life of battery depends on the length and frequency of use. Lithium-Ion batteries can generally be charged and discharged 300 times. The operating time of a battery depends on the configuration and operation of the pulse oximeter. 8.4 Disposing of the Batteries Batteries that are damaged or depleted should be replaced and discarded properly. Dispose of used batteries according to local regulations.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 9 Maintenance and Cleaning 9.1 Introduction Keep your equipment and accessories free of dust and dirt. To avoid damage to the equipment, follow these rules: 1. When cleaning the oximeter, always dilute cleaning products according the manufacturer’s instructions, and use the lowest possible concentration. 2. Do not immerse any part of the equipment in the liquid. 3. Do not pour liquid on to the equipment or the accessories. 4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 9.2 Maintenance Note: In order to ensure the performance and safety of the equipment, it is recommended to do regular inspection and maintenance, at least must be checked after 1 year of use. Check the equipment through a professional technical engineer. Clean the plug connected to the power cord at least once a year. Too much dust on the plug may cause a fire.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 9.3 Cleaning the Oximeter 1. Common detergent and non-corrosive disinfectant used in hospitals can be used to clean the oximeter; be aware that many kinds of detergents must be diluted prior to utilization. Use cleaning fluids according to the instruction of the detergent manufacturer. 2. Avoid the use of alcohols, amino or acetonyl detergents when cleaning the oximeter. 3. The oximeter case and screen must be kept free of dust.
AH-TX Series Handheld Pulse Oximeter Instruction Manual never put the probe directly in liquid. Warning: Do not reuse or disinfect disposable SpO2 probe. 9.5 Disposal Dispose of the oximeter in accordance with local environment and waste disposal laws and regulations. For the disposal of SpO2 probe, follow local regulations regarding the disposal of hospital waste.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 10 Accessories of Probe Nellcor compete SpO 2 probe (Applied parts) Type Disposable Model Patient Category ASDNR-A1 Adult finger (patient size>30kg) ASDNR-P2 Pediatric foot/hand (patient size 10-50kg) Adult finger or neonatal foot/hand Single patient use only ASDNR-N3 (patient size >40 kg or <3 kg) ASANR-D1 Adult ASANR-D3 ASWNR-D1 Adult / Neonatal ASWNR-D3 ASYNR-D1 Neonatal ASYNR-D3 Reusable ASWNR-D3 Adult / Neonatal ASPNR-D1 Pedi
AH-TX Series Handheld Pulse Oximeter Instruction Manual Chapter 11 Symbol Definitions Refer to user manual before application Manufacturer information Keep away from sunlight Date of Manufacture Use by date Dispose the waste according to the national law. Do not use if package damaged. Type BF Applied Part. SN CE mark Attention: Consult accompanying documents (this manual). IP22 Serial number Degree of protection against ingress of dust and liquid.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Appendix A Product Specifications A.1 Safety Specifications SFDA classification II CE classification IIb Type of protection against II, with internal power device. electric shock Degree of protection against BF electric shock Degree of protection against Ordinary equipment, without protection hazards of explosion against hazards of explosion. Degree of protection against IP22 ingress of liquid Equipment type Handheld A.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Storage/Transportation: -20℃ to +70℃； Atmospheric Operating: 860hPa to 1060hPa； pressure Storage: 500hPa to 1060hPa； Operating: 10% to 95% (non-condensing) Humidity Storage/Transportation: 10% to 95% (noncondensing) A.4 Charging Specifications A.4.1 AC-DC Adapter (MPU15-102) Sinpro Electronics Co. Ltd MPU15-102 Input 100～240VAC，50/60Hz Output 5V ，2.4A A.4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual With SpO 2 monitored continuously, Audio indicators off and backlight brightness set to minimum and using new, full power batteries at ambient temperature 25℃. Charge time 3 hours to 90% 4 hours to 100% A.5 Hardware Specifications A.5.1 Display Type TFT LCD Size（diagonal） 4.3 inch Resolution 480×272 pixels A.5.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Quantity 1 Functions Power button. A.5.4 Sensors Pulse oximetry sensors contain LEDs that emit red light at a wavelength of approximately 660 nm and infrared light at a wavelength of approximately 905 Wavelength nm. This information may be useful to clinicians, such as those performing photodynamic therapy. A.5.5 Bluetooth L.E Specifications Specifications BGM121/BGM123 SiP Module with a standard 2.14 dBi dipole antenna. Bluetooth 4.
AH-TX Series Handheld Pulse Oximeter Instruction Manual A.6 Specifications A.6.
AH-TX Series Handheld Pulse Oximeter Instruction Manual SpO 2 low limit 85% to (high limit -1) Alarm limits Range (bpm) PR high limit (low limit +1) to 250 PR low limit 25 to (high limit -1) Step (bpm) 1 48
AH-TX Series Handheld Pulse Oximeter Instruction Manual Appendix B EMC Guidance and manufacturer’s declaration – electromagnetic emission The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should make certain that they are in such an environment when operating it. Electromagnetic environment Emissions test Compliance guidance The device only uses RF energy for its Radio frequency (RF) emissions internal function.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Guidance and Declaration – Electromagnetic Immunity The device is suitable for use in the electromagnetic environment specified below. The customer or the user of the device should make certain that they are in such an environment when operating it. Immunity test IEC 60601 test Compliance Electromagnetic level environment -guidance level Electrostatic Floors should be wood, discharge (ESD) ±8 kV contact ±8 kV contact concrete or ceramic tile.
AH-TX Series Handheld Pulse Oximeter Instruction Manual IEC 61000-4-11 Power frequency (50/60 Hz) Power frequency magnetic 3 A/m 3 A/m The power frequency of magnetic field magnetic fields should be at IEC 61000-4-8 levels characteristic of a typical location in a typical commercial or hospital environment. Note: U T is the AC mains voltage prior to application of the test level.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Portable and mobile RF communications equipment should not be used closer to any part of the device, including cables, than the recommended separation distance. This is calculated from the equation applicable to the frequency of the transmitter. 3.5 d = P V1 3.5 d = P E1 80 MHz to 800 MHz 7 d = P E1 800 MHz to 2.
AH-TX Series Handheld Pulse Oximeter Instruction Manual NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. a.
AH-TX Series Handheld Pulse Oximeter Instruction Manual output power of 150 kHz to 80 80 MHz to 800 800 MHz to 2.5 transmitter(W) MHz MHz GHz 3.5 d = P V1 3.5 d = P E1 7 d = P E1 0.01 0.12 0.12 0.23 0.1 0.38 0.38 0.73 1 1.2 1.2 2.3 10 3.8 3.8 7.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Alarm Setup Factory Default SpO 2 Alarm Level High PR Alarm Level Medium C.1.2 Alarm Type Setup SpO 2 Setup Adult Pediatric Neonate SpO2 High Limit 100 100 95 SpO2 Low Limit 90 90 90 Adult Pediatric Neonate PR High Limit 120 160 200 PR Low Limit 50 75 100 PR Setup C.3 System Setup System Setup Factory Default Alarm Volume 1 Beep Volume 0 Key Volume 0 Brightness 1 Scan Speed 25mm/s C.
AH-TX Series Handheld Pulse Oximeter Instruction Manual continues mode.
AH-TX Series Handheld Pulse Oximeter Instruction Manual Appendix D Alarm Message This section lists some important alarm message. In the tables below, “*” means the alarm level is user-adjustable. D.1 Physiological alarm Messages Cause Level SpO 2 too High* A measurement has risen above the high High alarm limit or fallen below the low alarm Medium SpO 2 too Low* PR too High* PR too Low* limit. A measurement has risen above the high High alarm limit or fallen below the low alarm Medium limit.
AH-TX Series Handheld Pulse Oximeter Instruction Manual D.3 Symbols on marking Symbol Title (informative) Description for ALARM SYSTEMS (normative) No Sensor The SpO 2 probe detached the oximeter. Medium No Finger The SpO 2 probe detached the patient. Medium LowBatt The battery power is low.
AH-TX Series Handheld Pulse Oximeter Instruction Manual 國家通訊傳播委員會(NCC)警告 根據「低功率電波輻射性電機管理辦法」第十條： 製造、輸入或販賣低功率射頻電機者，應於低功率射頻電機使用說明書 內加印第十二條及第十四條之規定內容。 根據「低功率電波輻射性電機管理辦法」第十二條： 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均 不得擅自變更頻率、加大功率或變更原設計之特性及功能。 根據「低功率電波輻射性電機管理辦法」第十四條： 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干 擾現象時，應立即停用，並改善至無干擾時方得繼續使用。 前項合法通信，指依電信法規定作業之無線電通信。 低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機 設備之干擾。 59
AH-TX Series Handheld Pulse Oximeter Instruction Manual FCC Warning 1. This device complies with part 15 of the fcc rules. Operationis subject to the following two conditions: (1) this device maynot cause harmful interference, and (2) this device mustaccept any interference received, including interference thatmay cause undesired operation. 2. NOTE: the grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance.
Acare Technology Co., Ltd. Address: 6F.-6, No.5, Wuquan 1st Rd., Xinzhuang Dist.
AH-TX Series Handheld Pulse Oximeter Instruction Manual TEL : +886-2-2298-8170 FAX : +886-2-2298-8560 Email: info@acaretech.com Website: http://www.acaretech.
