KERN KERN AEJ, Руководство по обслуживанию

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2. How to install the mechanical unit
*please refer to the pictures in “How to remove the mechanical unit”.
a. Attach the “mono-metal fixing block” to the mechanical unit
b. Put the mechanical unit in the chassis (torque:20kgfcm)
c. Install the span weight.
d. Connect the connector cables to HT-DP board and attach HT-DP board to the
lower case.
e. Remove “mono-metal fixing block” form the mechanical unit.
f. Install the weight stay.
g. Put the sensor cover.
h. Connect RS cable to LF board (power source board) and attach the nylon cramp.
3. Adjustment after the replacement with new mechanical unit
In case of any defection in the mechanical unit, the mechanical unit should be
replaced with new one. After the replacement with new mechanical unit, please make
following adjustment and setting:
Replacement with new
mechanical unit
Corner Error Adjustment
See 5.4
Calibration of internal
weight (AEJ only)
Span Calibration
Adjustment of overload
stopper
Performance check
Linearity Adjustment
See 5.5
See 5.6
See 5.1 / 5.2
See 5.8
See 4.3
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