B&K Precision 2640 - Manual - Manual (Page 64)

64
Auto Power
The Auto Power function should be used to conserve system power.
When the power OFF time is enabled (“NONE” is not selected), the
power source will be turned off automatically if the user dose not use the
system for the auto power OFF period of time.
The auto power OFF time is same as below
NONE
05MINUTES
10MINUTES
20MINUTES
30MINUTES
STEP 1
- Push the Menu key twice
STEP 2
- To select the AUTO POWER, use the Up/Down keys or Knob
key and push the Enter key.
Then, sub menu is opened.
STEP 3
- To select the auto power time, use the Up/Down keys or
Knob key and push the Enter key