UNI-T UT803 Operating Manual page 17

Model UT803: OPERATING MANUAL
Number
Symbol
12 AutoRange
Manual
13 MAX MIN
RS232
14
15
hFE
16
Meaning
Indicator of Auto or manual range
Display of maximum or minimum value.
Data output is in progress.
The battery is low.
Warning: To avoid false readings, which could lead to possible electric shock or
personal injury, replace the battery as soon as the battery indicator appears.
Transistor test is on
15