Keysight Technologies U1273A Guide De L'utilisateur page 25

Introduction 1
When the Change Battery warning (Figure 1-2) is shown on the display, the
multimeter will power-off automatically after 5 seconds (even if the APO feature is
disabled).
Figure 1-2 Change battery display
To avoid false readings, which could lead to possible electric shock or
WARNING
personal injury, replace the battery as soon as the low battery indicator
appears. Do not discharge the battery by shorting the battery or reverse the
battery polarity in any of the subjects.
To avoid instruments being damage from battery leakage:
CAUTION
– Always remove dead batteries immediately.
– Always remove the batteries and store them separately if the multimeter
is not going to be used for a long period.
Keysight U1273A/U1273AX User's Guide 25