Specifications

— 24 —
11. DIAGNOSTIC OPERATION
SELECT MENU 1 DISPLAY
2 MEMORY
3 KEY
4 BUZZER
5 I/F
Check pad
Main switch
1. Diagnostic mode
The diagnostic mode appears when main switch is turned on
while there is a short in the checkpad. After this operation,
the machine will beep and display "SELF-TEST".
The menu appears after press SET key. Tests are conducted
by selecting the mode from the list on screen. The each test
can be selected by the following function keys.
TEL key : Test the LCD display
Business card key : Test the IC memory chip and the RTC
MEMO key : Test all keys
SCHEDULE key : Buzzer test
CALENDAR key : SB-60/SB-62cable interface
TEL key : Lights on dot at corners
Business card key : Lights on in all dots(black screen)
MEMO key : Checker display
SCHEDULE key : Reverse checker display
CALENDAR key : Lights on dot along the screen edge (frame)
2. Display check
DISP CHNG key : Return to menu display
DISPLAY 1 WHITE
2 BLACK
3 CHECKER
4 REVERSE
5 FRAME