Testing The Functionality Of The Keys On The Control Panel - Dürkopp Adler 650-10 Service Instructions Manual

4.8 Testing the functionality of the keys on the control panel

You can test whether the keys on the control panel are functional.
To test the functionality of the keys on the control panel:
1. Switch off the machine at the main switch.
2. Keep the ESC key pressed down and switch on the machine at the
 The display shows the following mask:
Fig. 68: Testing the functionality of the keys on the control panel (1)
3. Press all keys on the control panel in any order except for ESC.
 If a key is functional, then the corresponding box on the display will
4. Press the ESC key.
 The display shows the following status report:
Fig. 69: Testing the functionality of the keys on the control panel (2)
5. Press the OK key.
 The status report
76
main switch.
be filled in (highlighted clearly).
If the key is not functional, then the box stays empty.
• If all keys are functional:
• If one or several keys are not functional:
Keys
The control panel has to be replaced.
Service settings via software (OP3000)
... NOT OK! appears on the display.
Service Instructions 650-10 - 01.0 - 08/2016