Greenlee CMGRT-100A Manuel D'instructions page 22

Product Features (cont'd)
12. VER – Display Version Number
• Enter menu and the version number is displayed
SET-UP
MR
A
+ A
OFF
HOLD
MEM
13. CAL – Reserved for Factory Use
Memory:
The instrument can store up to 300 measurements. A full memory is represented by FULL. A data can be
stored by pressing the
Switch rotary switch to
Auto Power OFF:
Auto Power OFF can be enabled/disabled in SET-UP. If enabled the instrument remains powered on for
exactly 5 minutes, when inactive, until it automatically powers off to save/extend battery life.
Measurement Modes:
1. Standard Mode – Only one measurement screen is available. The loop impedance and the
leakage current is displayed. Measurement frequency is 2083 Hz.
2. Advanced Mode – Three measurements screens are available.
• Screen 1 displays the same as Standard Mode. However, the loop impedance at the
other frequencies can be displayed using SET-UP.
• Screen 2 displays the contact voltage calculated using the loop impedance and
current measurement.
• Screen 3 displays loop resistance (R) and loop inductance (L) In case of a negligible
inductive component, the symbol R=L is displayed
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SET-UP
MR
A
+ A
OFF
MEM
button. Storage is confirmed with an audible sound.
to display stored data.
HOLD
SET-UP
MR
A
+ A
OFF
HOLD
MEM