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13.
Sensitivity Adjustment
For accurate weighing, perform sensitivity adjustment when the usage environment is drastically changed such
as when the scale is initially installed or the installation site is changed. Also, to maintain a good performance, it
is recommended that sensitivity adjustment be done regularly.
13.1.
Preparing for Sensitivity Adjustment
To perform sensitivity adjustment with a weight, a weight (optionally available) should be readied in
advance. Power on the scale to warm it up thirty minutes or more before starting sensitivity adjustment.
1. Remove the cable panel.
2. With the display turned on, press the CAL switch. “
” is shown.
Holding down the TARE key also shows “
”.
3. Select one of the following.
ZERO key
: Perform sensitivity adjustment using a weight. (“
13.2. Sensitivity Adjustment Using
”)
Ready a weight in advance.
TARE key
: Correct with the setting for gravity acceleration value (“
”)
CAL switch
: Restore to factory settings (“
Initializing Sensitivity Adjustment Value”)
Cable panel
CAL switch