SICK GM32 Series Operating Instructions Manual page 59

Initia-
Text
tor [1]
Probe EL. too hot
Air purge low
Filter watch
p no signal
p out of range
t air no signal
[t] no signal
EEPROM defect
Heat no signal
Heater < 1.5 A
Heater defect
Heating too low
No com.
System Systemstart
Zero adjust
Boxmeasuring
Reflector search
P Substitute value
T Substitute value
Table 18 Error messages
8012707/ZVF9/V2-1/2019-04 | SICK
Subject to change without notice
Classifi-
Description
cation
Mainte- Electronics too hot. Ambient temperature too
nance high?
Volume flow below set limit.
Flow monitor.
No signal from pressure sensor.
Sample gas pressure < 500 or > 1200 hPa
(mbar).
Broken sensor.
Broken sensor.
EEPROM defective.
Heater fault.
Communication error to optic head and/or
reflector.
Xtended This message is entered during each system
start.
The start of an adjustment is recorded in the
logbook.
The start of filter box measurement is recorded
in the logbook.
Search for reflector failed
Mainte- Calculation is made with a substitute value
nance because of a pressure measurement error.
Mainte- Calculation is made with a substitute value
nance because of a temperature measurement error.
CLEARING MALFUNCTIONS
[2]
Possible causes/remedy
Allow device to cool down.
Check purge air supply.
Check purge air supply.
Check purge air supply.
---
Please contact SICK Customer Service.
Check connection cables.
Shows when last system start was made.
Shows when last adjustment was made.
Shows when last filter box measurement was made.
Check alignment, see "Alignment check (auto-
matic optical alignment check; option)", page
45.
Reflector contaminated or defective.
Light intensity weakness too strong on measuring
path.
The set input (probe, analog input, SCU) shows errors
and the substitute value is therefore used for
calculation.
The set input (probe, analog input, SCU) of pressure
measurement shows errors and the substitute value
is therefore used for calculation.
O P E R A T I N G I N S T R U C T I O N S | GM32
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