Agilent Technologies FieldFox N9913A User Manual page 190

AC/DC adapter
To charge a battery inside the FieldFox, insert the AC/DC adapter plug into the
Power connector on the FieldFox side panel, then plug the adapter into an AC
outlet.
 FieldFox ON: Charging is indicated by a battery icon in the upper right of the
 FieldFox OFF: Charging is indicated by the FieldFox power LED glowing
Using the External Battery Charger (N9910X–872)
Important: Read the safety information for the External Charger on page 206.
External Battery Charger (N9910X–872)
190
front panel screen.
amber, with its intensity increasing from dim to bright every few seconds. This
pattern repeats until the LED turns off when charging is done. Learn more on
page 15.
FieldFox User's Guide