Keysight Technologies U1231A Guia Del Usuario página 24

1 Introduction
2 Insert the batteries. Observe the proper battery polarity. The terminal ends of
3 Close the battery cover. Place the battery cover back in its original position
Figure 1-1
The battery level indicator in the lower right-hand corner of the display indicates
the relative condition of the batteries.
levels the indicator represents.
24
each battery are indicated inside the battery compartment.
and tighten the screw.
Installing the batteries
Table 1-1
Keysight U1231A, U1232A, and U1233A User's Guide
describes the various battery