
8.3.4
Menu tree Calibration
Menu level
Explanation
Calibration
Calibration
Check cycle Start CCY (Check Cycle)
Check cycle for test purposes, e.g. after mainte‐
nance (preliminary)
Zero Adjust Start ZeroAdjust
Password
(1234)
Zero point determination, e.g., during commis‐
sioning or maintenance tasks based on the zero
path
Zero Adj. Stack Start ZeroAdjust
Only GPP probe: Zero point determination with
measuring device on gas duct
É
Do not use on GM700 Ex!
This causes erroneous zero point determination.
Box measuring Start Meas.
Check of measuring components with test gas via
a filter box
Check cycle Check CycleStart CCY (Check Cycle)
Check cycle for test purposes, e.g., after mainte‐
nance
8.3.5
Menu tree Maintenance
Menu level
Explanation
Maintenance
Maint. Mode Mode: Off, On
Maintenance operation: On, Off
Adj. Opt. Align. Opt. Alignment
Displays optical alignment of SR-unit
Test Analog Out
AO 1: 4 mA
Tests the analog outputs
AO 2: 4 mA
AO 3: 12.5 mA
Test Analog In
AI 1: 0 mA
Tests the analog inputs
AI 2: 0 mA
AI 3: 0 mA
Test Relay
Relay 1: On (Off)
Tests the relay outputs
Relay 2: On (Off)
Relay 3 Off (On)
Test Digital In
DI 1: Open
Tests the digital inputs
DI 2: Open
DI 3: Open
Push Diag
RS232
Outputs the complete parameter set via the
RS232 Service interface
OPERATION
8
8019532/100Q/V1-1/2018-08 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM700 Ex
63
Subject to change without notice