User's Manual
Table Of Contents
- Introduction
- About the Transmitters
- ECG and SpO2
- ECG Overview
- Patient Preparation and Electrode Application
- To Set Up ECG Monitoring
- ECG Problem Solving
- SpO2 Overview
- Warnings and Cautions for SpO2
- Setting Up SpO2 Monitoring
- Ensuring Accurate SpO2 Monitoring
- SpO2 and Pulse Rate Specifications
- Using the Sensorwatch Feature
- Enabling and Adjusting Alarms
- Data Averaging
- Display Details at the Host Monitor
- Printing SpO2 Waveforms
- SpO2 Messages at the Host Monitor
- SENSOR DISCONNECTED — Check connection at adapter cable
- SENSOR OFF PATIENT — Check connection at patient
- INSUFFICIENT SIGNAL — Reposition or replace sensor
- LOW SIGNAL STRENGTH — Reposition or replace sensor
- AMBIENT LIGHT INTERFERENCE — Cover sensor area
- NOISY SIGNAL
- FAULTY SENSOR — Replace sensor
- HARDWARE INCOMPATIBILITY — Contact service
- Sensors
- SpO2 Alarm Delays
- SpO2 Troubleshooting Guide
- Basic Operations
- Getting Started
- Basic Components
- Selecting Options for Leads
- Basic User Actions
- Basic Modes of Operation
- View Mode
- Status Messages at the Host Monitor
- Telemetry Transmitter with ECG Only Troubleshooting Guide
- Telemetry Transmitter with Display Troubleshooting Guide
- Telemetry Transmitter with Display and SpO2 Troubleshooting Guide
- Cleaning, Disinfecting, and Sterilization
- Appendix A — Guidance and Manufacturer’s Declaration
- Appendix B — Symbols
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2-6
T
ELEMETRY TRANSMITTER (96281)
A
BOUT THE TRANSMITTERS
Telemetry Channel Label
Note:
“Ch.” refers to the channel. The label includes a barcode on the
96281 devices.
Lead Availability
ECG lead availability depends on which electrodes are connected to
a transmitter, and whether the transmitter is a Narrowband device
(option N), or a Wideband device (option W).
Table 2-2 and Table 2-3 detail lead availability for narrowband and
wideband transmitters, respectively, based on which electrodes are
connected.
Notes:
• Augmented leads aVR, aVL and aVF are only available at the
monitor when leads I, II, and III are all available.
• For optimum performance, the right leg electrode should
always be connected.
• If an electrode is not connected, its lead fault indicators will
flash on and off at the transmitter.
• If there are no leads available, all lead fault indicators will flash
on and off at the transmitter.
• The headings for each electrode list the AAMI and IEC lead
designations (the IEC designations are in parentheses).
• If a lead is not available, the monitor will either show a blank
or switch to an alternate available lead.
• Leads are only shown on a transmitter if the transmitter
includes an optional display.
• If a lead is not available, the transmitter makes the ECG
waveform area blank within the on-transmitter display.
Table 2-1 Labels for Radio Frequency Channels
Radio Frequency (RF) Channel Label Border Color
608-614 MHz
433-434 MHz
1395-1431.5 MHz