35
D-546-9-E
(3) Display Board
NAME
SYMBOL
DESCRIPTION
Write protect switch
SW1
1
ON
Parameters write ptotected
OFF
Parameters write enabled
Accumulated total
reset switch
2
In the accumulated total mode, turning “ON” → “OFF” resets the
total reading.
Normally set to “OFF.”
(No function)
3
Always set to OFF .
POWER switch※
4
ON
Turns power (battery) ON.
OFF
Turns power (battery) OFF.
NOTE※:
With separately-mounted preamplifier, the product leaves the factory with POWER switch in the
OFF position. Be sure to turn the POWER switch off upon completion of wiring connections.
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