Table 4. Function Rotary Switch Symbols (continued)
Position of Switch
O
F
µ µ A
~
~
mA
~
A
OFF
Function Press Button
About press function button refer to Figure 4.
1. SELECT (state choice)
There are several functions at one rotary switch position; press the
SELECT button to select the desired function: ~V,
A~ range for AC or DC voltage, AC or DC current, resistance,
diode, or audible continuity measurement.
2. RANGE (range selection)
With the power on and the meter on the auto range mode, press the
RANGE button to select the desired measurement range manually.
The range goes from minimum to maximum by pressing the
RANGE button multiple times, and returns to minimum after
reaching the maximum range. Pressing and holding the RANGE
button for over two seconds returns the meter to auto range. This
button does not affect the frequency, capacitance, diode or
continuity range.
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Temperature measurement
DC/AC microampere current measurement
DC/AC milliampere current measurement
DC/AC ampere current measurement
Power off position
Figure 4. Function Press Button
Function
-8-
, µ µ A~, mA~,
Ω Ω