Checking Battery Capacity - Agilent Technologies U1241B User's Manual And Service Manual

2 Features and Functions
and display temperature T1, T2 and T1- T2 sequentially.
1 Press and hold
2 The multimeter will set to the states for T1, T2 or T1- T2 when you

Checking Battery Capacity

The battery sign
V. Once the low battery sign is displayed, it is highly recommended to
replace the batteries immediately. See
To check the battery capacity, see the following steps:
1 Press
2 The primary display illustrates the flashing bAt annunciator and the
Figure 2-8 Battery capacity display
24
Scan mode. Notice the multimeter will scan through and display the
value of T1, T2 and T1- T2 periodically.
disabled
Scan mode by pressing
(Bat) for more than one second to view the battery
capacity. The multimeter will resume back to normal function
automatically after three seconds.
bar graph indicates the battery capacity in proportional percentage
from 4.2 V (0%) to 6.0 V (100%).
(Scan) button for more than one second to enable
(Scan) for more than one second.
will flash when the battery voltage drops below 4.4
Battery Replacement
U1241B/U1242B User's and Service Guide
in chapter 4.