UT3550 Battery Tester Users Manual
26
Setting Steps
1.
Press
【
Test
】
or
【
Utility
】
key to enter the main page;
2.
Select
【
SYSTEM
】
key to enter <SYSTEM CONFIG>;
3.
Use the cursor key to move the cursor to <APO>filed;
4.
Use the function key to select auto power off time.
Function key
Description
5 minute
15 minute
The default value to save power
30 minute
60 minute
OFF
7.2
System Information
Press the [ Test] or [ Utility ] key, and select [ SYSTEM ] with the function key at the bottom of the screen
to enter the <SYSTEM CONFIG>page; press the function key to select [SYSTEM]. This part contains the
model, the serial NO. and FW version.
This page does not require the user to set up.
7.3
System Service
Press the [ Test] or [ Utility ] key, and select [ SYSTEM ] with the function key at the bottom of the screen
to enter the <SYSTEM CONFIG>page; press the function key to select [ SYSTEM SERVICE].
Warning: This page is not open to users. It is used to calibrate data when leaving the factory. Non-
professionals cannot enter by force. Otherwise, the calibration data may be lost, resulting in a large
deviation of the measurement data.
