4Programming 1999.9.15 12:42 PM 페이지21
PROGRAMMING SECTION | |
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MMC 20 | OPEN PROGRAMMING |
This MMC is used to open or close Customer or Technician level programming.
If programming is not opened and an attempt is made to access a system MMC, the error message [NOT PERMIT] will be displayed. A
PROCEDURE | LCD DISPLAY |
1. Press [TRANSFER] and dial 20
2. Enter passcode Default passcodes:
1234 for customer level programming
4321 for technician level programming
3. Press [MUTE] or [MESSAGE] to select DISABLE or
ENABLE OR
Dial 0 to select DISABLE or 1 for ENABLE
4. Press [TRANSFER] to save and exit
DEFAULT DATA
DISABLE
RELATED MMC
CUSTOMER PROGRAMMING: Refer to MMC 90
TECHNICIAN LEVEL PROGRAMMING : ALL MMCs