SICK MERCEM300Z, Operating Instructions Manual

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44 MERCEM300Z · Operating Instructions · 8013255 V2.0 · © SICK AG
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5.4.3
Adjustment/Automatic
Menu 2.3: Adjustment/Automatic
Automatic adjustments are started in this menu item (parameter settings

SOPAS ET).
Description of programs
No. Name Function
1 Optical Adjustm. Adjustment of zero point (with zero gas) and span point (with internal adjust-
ment cell)
2 Zero: Analyzer Check of zero point with internal zero point reflector.
3 Zero: System Check of zero point by zero gas feeding with/without gas sampling system
(as configured in SOPAS ET).
4 Adjust. Analyzer Check of span point with internal adjustment cell.
5 Adjust. System Check of span point by feeding test gas.
6 Drift Check Drift check without acceptance of values (with internal adjustment cell or test
gas generator (preset)).
7 Drift Correction Drift check with automatic acceptance of correction (with internal adjust-
ment cell or test gas generator (preset)).
8 Cancel Cancel test or adjustment.
2.3
Hg 5,5 μg/m3
34
1
To start the check: Select the program and press “ Start ”.
2
The password (

p. 36, §4.6) is queried.
3
Operating state: “ Maintenance ”.
4
The Measuring screen is displayed during the check (with a down
counter to the end of the check).
5
After the end of the adjustment, the device switches again to oper-
ating state “Measuring” (if “ Maintenance ” was previously manually
set: Again to “ Maintenance ”).
●
If the deviation exceeds a limit (parameter settings in SOPAS ET),
the device switches to the “ Maintenance request “ classification
(

p. 34, §4.4).
Measuring
Back Start
Menu
Automatic
/Adj/Autom
1 Optical Adjustm.
2 Zero: Analyzer
3 Zero: System
4 Adjust. Analyzer
5 Adjust. System
6 Drift Check
7 Drift Correction
8 Cancel
Optical Adjustm.
●
Measuring screen with down counter to the end of the program [s].