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0421 IH-670
CALIBRATION INSTRUCTIONS
NOTE: Scale can only be accurately calibrated using standard calibrated scale weights. Using
non-calibrated weights may result in inaccurate scale calibration. Nothing should be on the scale and
scale should be level.
ACTIVATE WEIGHT CALIBRATION MODE
• Switch the mini jumper SWA1 to "ADJ" position. Adjust is down; Lock is up. The switch is located under
a panel on the right side of the keypad housing.
• Turn on the scale. As scale counts down to zero, press and hold the
ZERO
key until the software
version (ex:
02018
) appears on the display.
• Release
ZERO
key.
F 0
appears in display.
• Press
ENTER
key. Display shows
ZEro
.
• Press
ENTER
key. Display shows
0---,-Ckg
.
• Press
UNITS
or
Kg
key to set scale to lb or kg as needed.
• Use the
UP
and
ENTER
keys to preset the weight being used to calibrate the scale. The
UP
key sets the
number and the
ENTER
key moves right one digit.
Example: To set a weight of 3.0 kg, you would press the ENTER key three times to move right three
spaces and the UP key three times to enter the number 3.
• Place your calibrated weight on the scale.
• Press
ENTER
key. Display shows
WAIt
.
• Scale displays weight and beeps.
• Scale is calibrated, it will now return to weighing mode automatically.
• Switch the mini jumper SWA1 back to "LOCK."
0
0
Kg
UNITS
1-800-295-5510
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