Adam Equipment MCW – 300L HEALTH AND FITNESS SCALE with BMI ADAM EQUIPMENT CO. LTD. p.n. 700660158 Rev.
© Adam Equipment Company 2012 Page 1
CONTENTS 1.0 2.0 3.0 4.0 5.0 5.1 5.2 6.0 7.0 8.0 9.0 10.0 INTRODUCTION .......................................................................................... 3 TECHNICAL SPECIFICATIONS .................................................................. 3 DISPLAY AND KEY DESCRIPTIONS.......................................................... 4 SETTING UP ................................................................................................ 5 FUNCTION .............................................
© Adam Equipment Company 2012 Page 2
1.0 INTRODUCTION • The MCW 300L scale is a Digital Health and Fitness Chair Weighing Scale with Body Mass Index (BMI) readout. • It is an accurate electronic device with advanced design and stable performance. • It is designed to measure the weight of a person and compute the BMI index once the known height of a person is entered via the Indicator 2.
3.0 DISPLAY AND KEY DESCRIPTIONS KEYS FUNCTIONS [On/Off / Zero] To turn the scale on or off. To zero the scale if the display drifts from zero. [Tare] ↵ [Units / BMI] [Print / Hold] To tare the scale, if necessary. Accept settings as required To toggle the weighing unit between Kg and Lb. and to select the BMI function. Move active digit to the right when required. To lock the reading even if the person to be weighed is moving and also to print the weight via the RS232 interface.
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MCW UNPACKING AND INSTALLATION PROCEDURES 1. Remove all strapping (1) 2.
3. Remove all screws (3) from the corners of the frame and place to one side 4. Remove the top foam pieces (4) 5. Cut the strapping away from the chair (5) 6. Remove the two side pieces (6), then remove the two arm rests and place to one side 7.
8. Remove the chair base assembly (9) and place to one side 9.
10. Feed the cable from the Indicator through the pillar 11.
. Feed the cable through the tube on the base 13.
14. Connect the Indicator cable to the load cell cable connector ensuring to thread the cable through the bracket under the base 15.
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5.0 FUNCTION 5.1 WEIGHING • Position the Scale on an even floor and press the [On/Off] key. • The instrument performs a self-test after which it is ready for operation. • Press the [On/Off] key and the machine switches off. • The person to be weighed can sit on to the chair once the scale shows 0.0 on the display. The weight will be display in Kg. or lb. depending on the units chosen by the user. • If the weighing value is to be tared press the tare key to remove the weight value from the display.
5.2 MEASURING BODY MASS INDEX (BMI) • Once the height has been determined it is possible to enter the height reading into the display ready for the scale to compute the BMI. • Press and hold the [Unit/BMI] key to enter the BMI mode. The display will show the last height value used, “Cm123” or “In123” depending on which weighing unit you are currently using.
6.0 CALIBRATION Before calibrating the scale, you should ensure that you have a suitable known weight for calibration. 1. When in normal weighing mode with the scale at zero press and hold down [TARE] and [ON / OFF] keys to enter the calibration mode. 2. If the calibration switch is in the off position on the main PCB inside the scale, the indicator will show “CAL.OFF” and then exit this mode. If the indicator shows “CAL?”, the scale is ready for calibration. 3.
7.0 USER PARAMETERS This indicator has 4 parameter settings that can be selected. 1. When the scale is in normal weighing mode, press and hold down the [ON / OFF] key and the [UNIT] key for 3 seconds until ‘Setup’ is shown on the display. 2. When in the SETUP mode, press the [Print/Hold] key to change the flashing digits, and [TARE] key to confirm the flashing digits and move to the next parameter setting. Press the [ON / OFF] key to exit the set up mode. 3.
8.0 RS232 COMMUNICATIONS The Interface parameters are: RS-232 output of weighing data ASCII code 9600 Baud rate (fixed) 1 start bit, 8 data bits,1 stop bit No Parity Connection details are: Connector: 9 pin d-subminiature socket Pin 2 Output Pin 3 Input Pin 5 Signal Ground 8.1 RS-232 connection between the Scale and the Host: DB9 female RXD pin 3 TXD pin 2 GND pin 5 Note: Pins 1, 4, 6, 7, 8 and 9 are not connected. The RS232 function will only operate if PH has been set to 0 or 2. 8.
8.3 When Parameter S.F. in section 7 is set to 1 : Continuous output of the current displayed reading and unit, and no data is received.The output format is as below: < reading, minus, decimal point, weight unit>GR Or < reading, minus, decimal point, weight unit>NT 8.4 When Parameter S.F. in section 7 is set to 2 : Manually outputs displayed data when PRINT is pressed.
Polarity character including minus sign for negative weight and a space character for positive weight W1-W7 weight data decimal point U1U2: measure units, kg, lb 8.5.
Table1: The status bits definition: Bit Byte 1 (H1) Byte 2 (H2) Byte 3 (H3) 0= not under 01=normal work 0=stable capacity 0 mode 1= not stable 1= under capacity 10= hold work mode 0= not at zero 0= not over 00=not define point capacity 1 1= at zero point 1= over capacity 11= not define 0= gross weight 2 always 0 always 0 1= net weight 0= eeprom OK 3 always 0 always 0 1= eeprom error 4 always 1 always 1 always 1 5 always 1 always 1 always 1 6 always 0 always 1 always 0 7 parity Parity parity © Adam Equipmen
9.0 ERROR MESSAGES 1. 2. 3. 4. 5. 6. 7. 8. 9. 0¯ ¯ ¯ ¯ ¯ 0_ _ _ _ _ Ad¯ Ad ¯ ¯¯ Ad _ _ _ _ EEP.Er CAL.Er CAP.-AP Lo.bAt FULL Zero point is over the setting range Zero is below the setting range ADC is over max. range; ADC is below min. range; There is an error in the EEPROM There is an error in calibration The capacity will be displayed The battery voltage or input power is below 5.6V. The capacity has been exceeded by the person on the scale. 10.
Manufacturer’s Declaration of Conformity This product has been manufactured in accordance with the harmonised European standards, following the provisions of the below stated directives: Electro Magnetic Compatibility Directive 2004/108/EC Low Voltage Directive 2006/95/EC Adam Equipment Co. Ltd. Bond Avenue, Denbigh East Milton Keynes, MK1 1SW United Kingdom FCC COMPLIANCE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
ADAM EQUIPMENT is an ISO 9001:2008 certified global company with more than 35 years experience in the production and sale of electronic weighing equipment. Adam products are predominantly designed for the Laboratory, Educational, Health and Fitness, retail and Industrial Segments.
