30
Backlight / Auto Power Save (APS)
2.5 Backlight / Auto Power Save (APS)
The instrument is automatically turned off.
To restart the instrument, briey set the rotary switch to “OFF.”
Backlight OFF
Backlight Auto Power Save (APS)
No operation for 45 min.
You can turn the display back on
by pressing a key or by turning the
rotary switch.
No operation
for 15 min.
(Always on)
Cancelation method: (p. 31)
Backlight ON
Automatically switched off when
the instrument is not in use for
40 sec.