LOGICDATA TOUCHdown LOGIC office, Руководство пользователя

Страница: 13 / 14

13
5 Appendix
5.1 Possible faults and remedies
Display does not work (buttons work)
Possible cause Remedy
Cable is defective Replace the handswitch
Display is defective Replace the handswitch
Microcontroller is defective Replace the handswitch
Handswitch is defective Replace the handswitch
Buttons do not work (display works)
Possible cause Remedy
Cable is defective Replace the handswitch
Handswitch is defective Replace the handswitch
Buttons are pressed during installation
Disconnect and re-connect the handswitch to the
control unit without touching the user interface
Handswitch does not work (neither display nor buttons)
Possible cause Remedy
Cable is not plugged in
Plug the plug in the intended jack marked with HS
Cable is not plugged in as intended
Bad pin contact
Plug off the handswitch an plug it in as intended
Cable is defective Replace the handswitch