Lift-Rite,
Tel:
Toll Free from USA: 1-800-558-6012, Greene, NY 13778, Publication Number 1234959D ©2022 Dated 14 Sep 2022
28
CALIBRATION
Calibration Instructions Indicator
The calibration mode can only be
accessed from the standard weighing mode. You cannot get into the cal-
ibration mode when you are in piece count mode.
Defining Zero
•
Unload the system.
•
Switch the system on.
•
To enter the zero calibration mode, press the >0< key for 10 seconds.
•
After 3 seconds, the display shows the last entered code.
•
After 7 seconds, the display goes into the zero calibration mode and starts adjusting.
•
The display shows “Adj08” and run down until “Adj00”. The adjustment was completed.
•
The indicator shows the percentage of the total capacity that was adjusted. For a normal
scale, this would be between 5 and 8 percent. A larger percentage could mean one or more
load cells are broken. A lower percentage could mean the fork cover is not mounted.
•
When the zero point is defined, the system automatically returns to the standard weighing
mode.
Single Point Calibration
•
Press the
key for about 10 seconds.
•
After 3 seconds, the display shows the last entered pre-set tare value.
•
After 7 seconds, the display goes into calibration mode.
•
The display shows the first calibration point with the pointer “e1” flashing.
•
Use the
and
keys to see the three earlier programmed values on the display.
•
The pointer moves through e1-3. “e1” is the first calibration point, “e2” the second, and “e3”
the third.
When calibrating only one point, the second and third values should be set to zero.
•
Use the
and
keys to move to the second calibration point.
•
The display shows the pointer “e2” flashing.
•
Press the
key.
•
The display shows the previously entered calibration value, with the last segment flashing.
•
Use the
,
, and
keys to return all the segments to zero.
•
Press the
key.
•
Use the
and
keys to move to the third calibration point.
•
Repeat the above to set all the segments to zero.
•
Press the
key.
