Health O Meter Welch Allyn PROPLUS 2650KGWA Mode D'emploi page 10

MAINTENANCE
The following pages provide instructions for maintenance, cleaning, troubleshooting, and
operator replaceable parts for the ProPlus
than those described in this manual should be performed by qualified service personnel.
MAINTENANCE
Before first use and after periods of non-use, check the scale for proper operation and
function. If the scale does not operate correctly, refer to qualified service personnel.
1. Check overall appearance of the total scale for any obvious damage, wear and tear.
2. Inspect the power adapter for cord cracking or fraying or for broken or bent prongs.
CLEANING
Proper care and cleaning is essential to ensure a long life of accurate and effective
operation. Disconnect the scale from the adapter power source.
1. Clean all external surfaces with a clean damp cloth or tissue. Mild antimicrobial or antibacterial
soap and water solution may be used. Dry with a clean soft cloth.
2. Do not immerse the scale into cleaning or other liquid solution. Do not gas or steam sterilize the
scale, nor place any part of it through an autoclave.
3. Do not use Isopropyl Alcohol or other solutions to clean the display surface.
4. Do not use abrasive cleaners.
2650KGWA CALIBRATION
This scale has been factory calibrated and does not require calibration prior to use.
maintenance, the scale can be calibrated. Calibration of your ProPlus
(kg).
1. Make sure the display is turned off, then press and hold the
HOLD/RELEASE button while pressing the ON/OFF or I/O
button.
Using the  keys and/or the numeric keypad, set the calibration
2.
load to at least half the capacity of the scale (for the best results
and greater accuracy, use the full capacity of the scale.
3. Make sure there is nothing on the scale, then press the
ENTER button.
4. Please wait 1-3 seconds, without touching or shaking the
scale, to allow the Zero Calibration to finish.
5. No action required by operator.
6. Load the scale with the required weight and press the ENTER
button. Please wait 1-3 seconds, without touching or shaking
the scale, to allow the Calibration to finish.
7. If calibration is successful, the display will show "Factor OK!".
If the calibration process failed, it will show "Factor Fail!".
8. If successful, the display will begin to reboot.
9. The display will return to the start up message.
10. Please wait until the scale resumes normal operation and then
remove the weight from the scale.
®
Operator Action
9
2650KGWA scale. Maintenance operations other
®
scale is performed using kilos
For
Display
"Enter load weight:
"200.0KG"
"Enter load weight:
"200.0KG"
Zero calibration:
Please clear the scale
Zero calibration:
Please wait
Weight calibration:
Put: XXX.X
Weight calibration
Please wait
Factor Update...
"Factor OK!"
or "Factor Fail!"
Rebooting...
Please wait
Health o meter
ProPlus
Health o meter
ProPlus