Samsung NX-828 Technical Manual page 149

NX-828
HYBRID KEY SYSTEM
MMC 73
Description:
Allows you to check whether each key works properly.
Action
1. Press AUTO RDL and dial 73
All LEDs light and station rings
Display sets show the full matrix pattern for
16 characters
2. Press each function button and dial pad
key to test its operation
(e.g. 2)
3. Lift the handset and end testing
DEFAULT DATA
NONE
RELATED MMC
NONE
PROGRAMMING
KEY TEST
Display
¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á¡á
DIGIT2::