How To Power On The V3500A - Keysight V3500A User Manual

2 Knowing your Instrument

How to power on the V3500A

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Use the ON/OFF keypad to turn on or turn off the V3500A.
While operating on battery power, the V3500A has a power
auto- shutoff feature to preserve battery life. This feature
automatically turns the power meter off after a certain
duration. By default, the auto- shutoff feature time
is disabled.
The "SHUTDOWN" menu allows you to change the auto-shutoff interval.
Setting the power auto-shutoff interval
1 Press MENU to enter menu mode.
2 The menu system map as shown in
shown.
3 Scroll using the down arrow key until "Shutdown" is
displayed.
4 Select your desired time- out interval using the left or
right menu keypads.
To disable the auto-shutoff function, select <Never> for the time-out
interval under "Shutdown" menu.
Figure 2- 3 will be
V3500A User's Guide