Product Features; Rotary Switch Positions - Greenlee CMGRT-100A Instruction Manual

Product Features

Rotary Switch Positions:

OFF – Instrument Powered Off
Ω + A – Measure Loop Impedance & Leakage Current
A – Measure Current
MR – Display Stored Data
SET-UP – Access to Instrument settings & Data Selection
Alarm Feature:
There are four distinct patterns of audio signal being employed for various warnings and instrument
operations. They can be disabled if required. The different pattern and their purposes are listed below:
Low – pitched with short intervals:
Normal instrument operations
Low – pitched with a permanent signal:
Alarm thresholds triggered for either Ω or A
High – pitched with a short intervals:
Irregular occurrence which may include OR in measurements or a full memory
High – pitched with a permanent signal:
Alarm threshold for V triggered
Thresholds are user defined values. The alarm is enabled with a user defined threshold when
icons are displayed.
– Alarm Enabled for measurement above defined threshold
– Alarm Enabled for measurement below defined threshold
SET-UP
MR
A
+ A
OFF
HOLD
MEM
CMGRT-100A
or when
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