Calibration Procedure - SHEKEL Healthweigh H741-00 Operation Manual

CALIBRATION PROCEDURE

I
mportant: Scales with OIML Class III compliance have a seal to prevent any unauthorized person
performing calibration.
The calibration sequence is conducted as follows:
The calibration procedure is performed using a known dead weight in either kg's or lbs
To turn on the scales > Press the On-Off /Zero key
Press the Reweigh and kg-lb keys simultaneously and hold
Then CAL appears on the display
until the LCD displays LOAd = xxx.x kg
This default value can be changed as follows:
Press on the kg-lb key until the right digit begins to roll up.
When it reaches the required value release the key.
By pressing twice on the kg-lb key the cursor will move over to the
left digit. Keep the key depressed and the digit will roll up until
the required value is achieved.
Press the Reweigh key and the LCD will display CLEAr
Remove all weights (objects) from the weigh platform.
Press the Reweigh key and the LCD will display a hyphenated line
representing Zero calibration
Wait until PUT xxx.xkg (xxx.xlb) appears on the LCD display
Place the calibration weight equal to the value appearing on the
display on the weighing platform
Press the Reweigh button and release, the display will show CAL
and will conduct calibration calculation.
FACTOR = x.xxxxx will appear on the LCD display
Press the Reweigh key and SAVE will appear on the LCD display
Press Reweigh again and dOnE will appear on the LCD display
Note: If kg/lb is pressed at this stage the calibration sequence is
completely cancelled
StArt appears on the LCD display and the scale returns to regular
weighing mode.
Remove the calibration weight from the scale and wait until the 0.0
Zero appears on the LCD.
Note: To cancel the sequence at any time during the calibration
process push on the Reweigh and kg-lb keys simultaneously
(the default is 100.0kg; 200.0lb)
P 13
ON-OFF/ZERO
+
kg-lb
REWEIGH
CAL
xxx.xxkg
LOAd
xxx.xlb
kg-lb
CLEAr
REWEIGH
H
------------
REWEIGH
100.0kg
PUT
200.0lb
Place calibration
weight on scale
CAL
REWEIGH
X.XXXX
FACTOR
SAVE
REWEIGH
dOnE
REWEIGH
StArt
Remove weight
0.0
from the scale