Fluke 125
User Manual
9-4
Saving Battery Life
When operated on the battery pack (no Power Adapter
connected), the test tool conserves power by shutting itself
down. If you have not pressed a key for at least 30 minutes,
the test tool turns itself off automatically.
Note
If the Power Adapter is connected, there is no
automatic power shutdown.
Although automatic power shutdown will not occur if
TrendPlot is on, the backlight will dim. Recording will
continue until the battery pack is low. The remaining
battery capacity ensures that the recorded data will not be
lost.
Setting the Power Down Timer
The power shutdown time is set to 30 minutes after the last
key press. To set the power shutdown to five minutes, do
the following:
c
Open the USER OPTIONS menu.
d
Highlight POWER DOWN ...
e
Open the submenu.
f
Highlight AFTER 5 MINUTES
g
Accept the new power down time.