Instruction manual

Chapter 2 Before Measurement (Meter SET)
F-72 25
Power Saving Mode
● Back light off time
HINT!
During the power saving mode, the LED lamp above the POWER key lights up.
Press the POWER key to exit the power saving mode.
1. Tap on the right of the Power saving mode
item and select ON.
When selecting ON for Power saving mode, the
Back light off time item is displayed.
1. Tap on the right of the Back light off time
item.
2. Enter the desired time on the numerical key
screen. (Setting range: 1 to 999 minutes)
3. Tap .
The set time applies.
To cancel the settings, tap .
You can set the time for power saving mode.