Mmc 21 Change Passcode - Samsung NX-308 Technical Manual

4Programming 1999.9.15 12:42 PM 페이지22
NX-SERIES
HYBRID KEY SYSTEM
MMC 21
Use this MMC to change the passcode allowing access to MMC 20 'Open Programming'.
NOTE: The passcode is four digits long. A digit may be 0 to 9.
The current (old) passcode is required for this MMC.
NOTE: Press [HOLD] to reset passcode to default value '1234'.
PROCEDURE
1. Press [TRANSFER] and dial 21
2. Enter new passcode via KEYPAD(maximum four digits)
To change customer passcode, first enable the customer
program To change technician passcode, you first
enable your technician program
3. Display shows
Enter new passcode via KEYPAD
4. If reentered passcode is valid, display will show
"SUCCESS"
OR
If invalid, display will show "ERROR"
5. Press [TRANSFER] to save and exit
DEFAULT DATA
Customer passcode : 1234
Technician passcode : 4321
RELATED MMC
MMC 20 OPEN PROGRAMMING
PROGRAMMING SECTION
CHANGE PASSCODE
LCD DISPLAY