Samsung NX-828 Technical Manual page 94

NX-828
HYBRID KEY SYSTEM
MMC 21
Description:
Used to change the passcode allowing access to MMC 20 (Open Programming)
from its current value.
NOTE:
¡¤ The passcode is four digits long. Each digit can be 0-9. The current (old)
passcode is required for this MMC.
¡¤ Allows the technician to reset the customer passcode to default value '1234'
by pressing HOLD button.
A c tio n
1. Press AUTO RDL and dial 21
2. Enter new passcode via keypad (max four digits)
To change customer passcode, first enable
customer Programming
To change technician passcode, first enable
technician Programming
Display shows
3. Reenter new passcode via KEYPAD
If re-entered passcode is correct, display will
show 'SUCCESS'
OR
If it is incorrect, display will show 'ERROR' is
4. Press AUTO RDL to save and exit
D EFA U LT D A TA
CUSTOMER PASSCODE: 1234
TECHNICIAN PASSCODE: 4321
R ELA TED MMC
MMC 20 OPEN PROGRAMMING
CHANGE PASSCODE
D is pl a y
NEW CODE:
NEW CODE:****
REENTER:
REENTER:****
SUCCESS
ERROR
PROGRAMMING