FD 10
0549-990-01---10a_2019.11.indd
Display
X101
X122
X105
X109
X113
X115
X121
X123
X107
X110
X108
X124
X112
X104
X102
R701
USB
X103
0549-990/02a
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Mounting and operating instructions
9 TROUBLESHOOTING
Warning:
Electric shock hazard! Before working on any live elements, pull out the mains plug
respectively switch off the main installation switch!
If a malfunction occurs which might be detrimental to the safety of the users, and
which cannot be eliminated without delay, the operator must be informed and if requi
-
red the installation shall be taken out of operation. The installation must be repaired as
soon as possible.
Note:
Every troubleshooting procedure which is carried out must be entered into the control
booklet!
9.1
Malfunction with error-no.
The error is indicated on the display of the control unit.
Definition of the column "Reaction".
A The drive mechanism deactivates itself during a certain period.
Manual operating mode or stopping position.
F
Fatal error
H Manual operating mode with re-starting attempt
W Warning
Control PCB