3-22 BA 35101/02/03 EN – Edition 1.0 * 35101_02_03b330.fm
Operation
Disabling the drive interlock
☞ Enter the personal code or main code (6 digits).
☞ Press the (*) key.
➥Confirmation: 2 long acoustic signals and long LED flashing
➥LED OFF = drive interlock is disabled
➥Diesel engine can be started
The diesel engine will not start if a wrong code has been entered
➥Confirmation: 4 short acoustic signals, flashing LED = wrong code
➥Re-enter the code
☞ Turn the ignition key and switch on the engine before the LED flashes again (30 sec-
onds)
The keypad is blocked for 5 minutes and no codes can be entered if the wrong
code is entered four times consecutively.
☞ Enter the code after 5 minutes
• The keypad does not come on as long as it is blocked. It comes on briefly
every 4 seconds and an acoustic signal sounds
☞ Press the (*) key after every code
☞ The LED comes on briefly when turning the ignition key to the engine start
position
Putting the drive interlock out of operation
We recommend putting the drive interlock out of operation if the machine has to stay in a
workshop, for instance, or if the machine does not require any protection. This avoids hav-
ing to communicate the code.
1 Disable the system by entering the personal or main code and by confirming with the
(*) key
2 Turn the ignition key to the ON position
➥The LED comes on for 2 seconds
3 As soon as the LED goes out, press the (*) tip switch for about 2 seconds until a short
acoustic signal, followed by two further signals, sounds
➥The LED now flashes very slowly, and the keypad is disabled
4 Turn the ignition key to the ZERO position and remove it
5 The engine can be started without entering the code. The system is out of service
even if electric power is interrupted.
If the system is out of operation, the LED flashes slowly even if the ignition key
is in position 1
☞ Entering the personal or main code does not have the effect of putting the
system back into operation again (the acoustic signals for confirmation are
still given). See the following procedure (“Putting the drive interlock back
into operation again”) to leave the out-of-operation status again.