Troubleshooting
28
ÖWWG 3
10 Troubleshooting
Repairs may only be performed by specially trained, qualified staff.
Table 4: Troubleshooting
Problem
Possible reason
Repair
Green LED is not
on
No mains voltage
Apply mains
voltage
Mains cable is not
properly connected
Properly connect
the mains cable
Mains fuse defective
Replace the mains
fuse
Flat cable not
connected to printed
circuit board
Connect the flat
cable to the printed
circuit board
Red LED is on
Alarm: Probe
submerged in liquid
Remove cause of
alarm
Unlock pushbutton
pressed
Press unlock
pushbutton once
again
Probe not connected
Connect probe
Red LED is
always on, even if
the probe is not
submerged in
liquid
Probe fuse defective
Replace probe fuse
Line interruption
between control unit
and probe
Check line
Pressing the Test
button has no
effect
Product defective
Replace product
Other
malfunctions
–
Send the product
to the manufacturer
Summary of Contents for OWWG3 Series
Page 2: ......
Page 34: ...Anhang 32 ÖWWG 3 18 Anhang 18 1 Zulassungsunterlagen ...
Page 35: ... Deutsch Anhang ÖWWG 3 33 ...
Page 36: ...Anhang 34 ÖWWG 3 ...
Page 37: ... Deutsch Anhang ÖWWG 3 35 ...
Page 38: ...Anhang 36 ÖWWG 3 ...
Page 39: ... Deutsch Anhang ÖWWG 3 37 ...
Page 40: ...Anhang 38 ÖWWG 3 ...
Page 72: ...Appendix 32 ÖWWG 3 18 Appendix 18 1 Approval documents ...
Page 73: ...Appendix ÖWWG 3 33 ...
Page 74: ...Appendix 34 ÖWWG 3 ...
Page 75: ...Appendix ÖWWG 3 35 ...
Page 76: ...Appendix 36 ÖWWG 3 ...
Page 77: ...Appendix ÖWWG 3 37 ...
Page 78: ...Appendix 38 ÖWWG 3 ...
Page 111: ...Annexe ÖWWG 3 33 18 Annexe 18 1 Agréments ...
Page 112: ...Annexe 34 ÖWWG 3 ...
Page 113: ...Annexe ÖWWG 3 35 ...
Page 114: ...Annexe 36 ÖWWG 3 ...
Page 115: ...Annexe ÖWWG 3 37 ...
Page 116: ...Annexe 38 ÖWWG 3 ...
Page 117: ...Annexe ÖWWG 3 39 ...
Page 150: ...Aneks ÖWWG 3 33 18 Aneks 18 1 Dokumentacja dopuszczeń ...
Page 151: ...Aneks 34 ÖWWG 3 ...
Page 152: ...Aneks ÖWWG 3 35 ...
Page 153: ...Aneks 36 ÖWWG 3 ...
Page 154: ...Aneks ÖWWG 3 37 ...
Page 155: ...Aneks 38 ÖWWG 3 ...
Page 156: ...Aneks ÖWWG 3 39 ...