OnvianTech IPC4300ADH, Руководство пользователя

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page 57
000.0V 660.0V range
000.0mV 660.0mV rang
AC Voltage Measuring
a. Connect the black test lead to the “COM” jack and the red test lead to the “V/
Ω
” jack.
b. select U ~ , enter the AC voltage measurement.
C.the tester default Auto range status, by click “AC auto range”
d. Manual range can be select , press the key “NEAR” to restore Auto range
e
．
Manual range
：
0.000V 6.600V range
00.00V 66.00V range
000.0V 660.0V range
000.0mV 660.0mV range
DC Current Measuring (only manual range )
WARNING!
Shut down the power of the tested circuit, and then connect the meter with the circuit for measurement.
a. Connect the black test lead to the “COM ” jack and the red test lead to the “mA” jack for a maximum
of 660mA current. For a maximum of 10A, move the red lead to the 10A jack.
b
．
select
A
, enter the DC current measurement,the screen display“DC current ”,can select manual
range
；
c
．
Manual range
：
0.000mA 6.6mA range
00.00mA 66.00mA range
000.0mA 660.0mA range
00.00A 10.00A range
（
use 10A socket
）
d. Select the range to enter current measurement