Electrolysis Device SGM5EL Operation
22
8.1.4 Status and error messages
During the measuring the functions of the measuring cell are monitored. In
case of faults and/or error, messages are displayed. The relay output is
activated simultaneously.
Self-check of the
SGM5-EL
The following status and error messages can appear:
Message
Condition
Remark
LIMIT 1
LIMIT 2
LIMIT 1/2
RANGE <<<
1
}
RANGE >>>
WARM UP
< 740° and <15 min
2
}
LOW TEMPERATURE
< 740° and >15 min
ERROR THERMOCOP.
3
}
SELF TEST FAILED
The signalling units react according to footnotes 1-3.
8.2 Adjustable parameters
The following menus are available with the keys underneath the display (The
current meaning of the keys is displayed). With
the parameter can be
activated for adjusting, changed with the appropriate key and finally
confirmed with
.
Key assignment of the main display
CONTROL
XY-PLOT
SETTING. CALIBR.
1
Warnings, only alarm relay active
2
Slight error, alarm relay active, current signal zero if prepared for O
2
3
Serious error, alarm relay active and current signal zero