2Press C, 931 and OK.
3Confirm with OK.
4Wait until calibration is completed and the device returns to starting mode.
EN
Using Service CodesThe service codes delete all the changed settings and your device is reset to factory settings. It may be possible that the device with the changed settings reacts differently than expected.
CAUTION!
Settings will be Deleted!Only use the service codes if this is absolutely necessary. Some service codes also delete saved messages and telephone book entries.
1Press C, 933 and OK.
2Enter a service code:
3Confirm with OK.
4Use [ to select YES.
5Confirm with OK.
Notice
Cancelling EntryIf you have entered the incorrect code, you can cancel the entry with NO.
Power CyclingIf a problem occurs that cannot be corrected with the instructions in this user manual (see also the help below), follow the steps given here.
1Switch the device off using the on/off switch on the rear.
2Wait at least ten seconds.
3Switch the device on using the on/off switch on the rear.
4Follow the instructions on the display. If the problem repeats, please contact our technical customer serv- ice or your retailer.
74 | Philips · LaserMFD 6135hfd |