SICK TR110 Lock

9 Troubleshooting
9.1 Safety
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Immediately shut the machine down if the behavior of the machine cannot be
clearly identified.
b
Immediately put the machine out of operation if you cannot clearly identify or allo‐
cate the fault and if you cannot safely remedy the fault.
b
Secure the machine so that it cannot switch on unintentionally.
DANGER
Hazard due to unexpected starting of the machine
b
When any work is taking place, use the protective device to secure the machine or
to ensure that the machine is not switched on unintentionally.
DANGER
Hazard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of non-
observance.
b
Do not do repair work on device components.
b
Do not make changes to or manipulate device components.
b
Apart from the procedures described in this document, the device components
must not be opened.
NOTE
Additional information on troubleshooting can be found at the responsible SICK sub‐
sidiary.
9.2 System status
Important information
NOTE
Displays other than those described here indicate an internal device fault. In this case, please contact your respon‐
sible SICK subsidiary.
Status indicators
Table 14: Status indicators
Outputs LED indicators Status
Door OSSDs AUX
LOCK
AUX
DOOR
AUX
DIA
STATE DIA LOCK
Self-test X OFF OFF OFF OFF
Ö5 Hz
10 s
o o
Self-test after switch-on
9 TROUBLESHOOTING
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O P E R A T I N G I N S T R U C T I O N S | TR110 Lock 8023119/15LY/2019-10-28 | SICK
Subject to change without notice