CALIBRATION
This scale is factory calibrated and does not require calibration prior to use.
The calibration procedure may be performed using a known/certified weight in either pounds or kilograms.
The default is in pounds, but calibration can be done in kilograms. The following instructions assume the
scale is set to pounds. If you prefer to calibrate in kilograms, please call Customer Service at 1-800-815-
6615.
Note: The calibration weight must be no less than 60 lb (28 kg) and no more than 300 lb (135 kg).
OPERATOR ACTION
Turn on the scale and while "START' is displayed, press ZERO-KG/LB-
KG/LB-ZERO
Press ENTER
Press ENTER to calibrate with 300lb
Press BMI to change the weight and then the arrows to change the
flashing digit, BMI to move to the next digit, until you reach the required
weight (no less than 60lb and no more than 300lb)
Clear the platform and press ENTER
Wait without touching or shaking the scale until the zero calibration
process is finished
Load the platform with the required weight and press ENTER
Press ENTER
Remove weight from the platform
ERROR LIST
ERROR
DEFINITION
NO.
Mathematical mistake; division by zero.
Err 1
Cannot calculate calibration factor
Err 2
Weight loaded too low. Cannot calibrate
Err 3
Unstable weight. Cannot calibrate
Err 5
Calibration disabled
Err 6
High saturation state (high A/D)
Err 7
Low saturation state (low A/D)
DISPLAY
"CAL" will appear on the LCD
Enter load weight "Load/300.0"
"CLEAR"
Zero Calibration
"-----------"
Weight calibration
"Put XXX.X"
Weight calibration
"Put XXX.X"
"DONE"/"CLEAR"/XXX
Scale will reboot. "StArt" will
appear followed by the software
version and "0.0"
CHECK/REPLACE
Will show when trying to calibrate with no
calibration weight.
While in calibration procedure add more weight in
load mode
Check the load cells mechanical surroundings and
ensure that nothing touches them and that the
cables are well connected
On the back of the display, locate the silver
extended screw and plastic tab. Use a nut driver
or pliers to remove the tab and gain access to the
push button underneath. Press and release one
time to enable calibration.
The load cell cable connector is not connected
correctly. Check the connection, cables, and
mechanical connection.
See Err 6
18