Scania Interlock 7000 Instrucciones De Uso página 32

Troubleshooting
Display
Handset error / Contact Service !
Control unit error / contact service
Check cable and reconnect !
Control unit mismatch
SW-version "OK"
No readable display texts on handset,
but indicator lights functioning
No display message on handset
32
Cause
Fault on handset.
Error in control unit
No connection between handset and
control unit.
Control unit and handset have different
software versions.
Temperature of the handset too low.
No connection between handset and
control unit.
Remedy
Switch ignition off/on and repeat the test.
If error message reappears: call an authorized
Dräger Interlock service centre.
Switch ignition off/on and repeat the test.
If error message reappears: call an authorized
Dräger Interlock service centre.
Check plugs of the connecting cable and reconnect to
handset and control unit.
If error message reappears: call an authorized
Dräger Interlock service centre.
After confirming with the OK button, the software
versions can be viewed (e. g. Rev. 1.9).
Call an authorized Dräger Interlock service centre.
Perform test as usual guided by the indicator lights.
Detach handset and take it to a place with a moderate
temperature. Connect handset again.
Check plugs of the connecting cable, disconnect plug
from handset and reconnect again.
If again no messages are shown: call an authorized
Dräger Interlock service centre.
Dräger Interlock 7000