Troubleshooting
|
Instructions for use
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SCANIA Interlock
®
7x00
29
Handset error
/
contact service
Fault on handset.
Switch the ignition off and on, and repeat the test. If
the error message reappears: call an authorized
Dräger Interlock service centre.
Control box error
/
contact service
Error in control unit.
Switch the ignition off and on, and repeat the test. If
the error message reappears: call an authorized
Dräger Interlock service centre.
Check cable and
reconnect!
No connection between handset and control unit.
Check the plugs of the connecting cable and recon-
nect to the handset and control unit. If the error mes-
sage reappears: call an authorized Dräger Interlock
service centre.
control box
mismatch
,
SW version:
OK
Control unit and handset have different software ver-
sions.
After confirming with the OK button, the software ver-
sions can be viewed (e.g. Rev. 1.9). Call an autho-
rized Dräger Interlock service centre.
No readable text displays on handset, but indicator
lights are functioning.
Temperature of the handset too low.
Perform test as usual guided by the indicator lights.
Detach handset and take it to a place with a moderate
temperature. Connect handset again.
No display messages on the handset.
No connection between handset and control unit.
Check plugs of the connecting cable, disconnect plug
from handset and reconnect again.
If nothing is displayed once again: call an authorized
Dräger Interlock service centre.
Error/display
Cause
Remedy