3 Press 
or 
to highlight the desired power-off setting.
• The time for the auto power off function changes in the following order.
4 Press the 
key to finish the setting.
1 MIN. (1minute)
3 MIN. (3 minutes)
5 MIN. (5 minutes)
10 MIN. (10 minutes)
30 MIN. (30 minutes)
The auto power off settings can only be changed when the DC3810 is under battery power. The auto power off setting for the AC power adapter (sold separately) is fixed at 30 minutes and cannot be changed.
When the DC3810 is connected to a computer, the auto power off function is fixed at 30 minutes regardless of the setting or power source.
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