Service
Manual
12. Troubleshooting
12
6
438 9152-31/06
05.03
T1
T2
T3
L1
N
N
L2
L3
3
2
1
7
6
5
4
8
R
9
0
5182 5185
5192 A
2
Fig.
2
Fig.
3
Fig.
4
3
3
2
1
7
6
5
4
8
R
9
0
5192 A
4
Service programme
Enter the service mode
To enter and exit the service mode, use the
service switch as follows:
• Switch off the main power switch. Unscrew the
cover of the rear electric module.
• Switch on the main power switch again. Press
the service switch on the communication card.
“SE” is displayed in the display window.
When the door is closed, it automatically
locks. When leaving the service mode, the
door opens again.
The various functions can now be simulated by
entering number codes with the pushbuttons.
Use the
ON/OFF switch to switch on/off the
selected function.
By observing the LEDs, it is also possible to
verify certain input signals to the programme unit.
Exit the service mode
Press the service switch once again or switch off
power to the machine. IN order to be able to
replace the cover of the rear electric module, the
main power switch must be set to "0".
Service switch
Main power switch
On/Off
On/Off
Payment system
Free key Coin 1 Coin 2
Price programming button
Service button (external)
Door closed
Door locked
Optional input X70:3 - 4
IMBALANCE SWITCH
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