Mmc 20 Open Programming - Samsung NX-308 Technical Manual

4Programming 1999.9.15 12:42 PM 페이지21
NX-SERIES
HYBRID KEY SYSTEM
MMC 20
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 four-digit Customer passcode is required to
access Customer level programming allocated in MMC 90 (Customer MMC Number). Or
a four-digit Technician level passcode is required to open all the MMCs.
PROCEDURE
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
PROGRAMMING SECTION
OPEN PROGRAMMING
LCD DISPLAY