Keysight B2980B User’s Guide, Edition 1 271
Working with Battery
Charging Battery
Charging Battery
This section describes how to charge the battery.
• “To Use Instrument”
To Use Instrument
To charge a battery (Keysight N1418A) inside the instrument, just connect the
instrument to the AC power line by using the power cord.
• When the instrument power is on, the charge level indicator on the front panel
shows the present charge level.
• When the instrument power is off and the battery charging is in progress, the
LED below the standby switch on the front panel turns orange.