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4-7. LOCK of calibration
The function change in the calibration and C function can be prohibited by the switch of rear panel.
4-7-1. LOCK by the switch
There is calibration LOCK switch inside when the cover at the right of terminals of RS-485 interface
and 2-wires type serial interface in the rear panel.
・ When the calibration LOCK is at the effective, the mode of [ ] or [ ] cannot be used.
・ When the calibration LOCK is at the effective, the rewriting C function data by communication and
the communication calibration is cannot.
Calibration Lock switch
Calibration Lock switch cover
Installation screw
For calibration Lock switch cover
LOCK ON
LOCK OFF
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