Charging The Battery - Keysight Technologies U1253B Schnellstart Handbuch

Charging the Battery

It is strongly recommended that you use the
specified 24-volt DC adapter included as an
accessory to charge the rechargeable battery.
1 Remove the test leads from the multimeter
2 Plug the DC adapter into a power outlet.
3 Insert the red (+) and black (–) banana plugs
4 The display will show a countdown timer of
4
and turn the rotary switch to
(4 mm plugs) of the DC adapter to the
and terminals respectively. Ensure that
the polarity of the connection is correct.
10 seconds for the self-test to start. The
multimeter will output short single-tone
sounds to remind you to charge the battery.
Press to start charging the battery, or
the multimeter will automatically start
Keysight U1253B Quick Start Guide
.