Operation Manual

GMC-I Messtechnik GMBH 3
GB
Symbols used in the Digital Display
1 Main display with decimal point
2 Auxiliary displays
3 : Milliohmmeter in continuous operation,
ON blinks at transmission frequency in transmission mode
4 REM: Memory mode operation, disappears after communication
via the interface is ended by means of key or switch
operation
5 ZERO: Zero balancing
6 MAN: Manual measuring range selection
7 Unit of measure (if blinking, refer to chapter 11 on page 33)
8 : Low battery voltage, replace batteries
* I- Measurement input
U- Sense – for 4-wire measurement
U+ Sense + for 4-wire measurement
I+ m; measurement input
1
2
8
64 53
7