NAVI D-25 Instruction Manual page 102

● LCD check [item No. 00]
Item No.00
D-52/53/54/55
Displays all segments of the LCD.
1.
Press the MODE key in the Maintenance mode
to show item No. 00.
2.
Press the ENTER key.
Compare the LCD screen with this diagram to
confirm that all segments of the LCD are displayed.
3.
Use the MODE key to proceed to the Battery
voltage check (item No. 01).
HINT!
Entering the Maintenance mode
Measure-
Maintenance mode
ment mode
3 Functions
3.4 Setting modes
Item No.
selection
91