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89 KL2 Shorted
Door closed contact of the second door is still closed
[KL2=1] though the second door is open. Check contact,
wiring and input definition.
Cause
Troubleshooting
1. This error can only appear when you use bypass switch. this is
showing that the door reads feedback KL2 but the door is not
closed.
2. Check that the door contact is working.
3. Check that the commands are not opposite (KL1 to KL2 posi-
tion).
TIP: Check electrical drawings pages 10-17
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