3-31
[2] SERVICE METER/CLOCK DISPLAY SELECTOR SWITCH
• On the standard screen, it is possible to press the function switch
(F4) to switch the service meter and clock display at the top of the
monitor display.
• When the time is being displayed, press the function switch (F4)
to switch to the service meter display.
[3] MAINTENANCE MODE SELECTOR SWITCH
When function switch (F5) is pressed on the standard screen, the
monitor display screen switches to the maintenance mode screen.
The items on the maintenance display are as follows.