Prokit's Industries MT-1620 - Manual (Page 32)

4.12.2 Set the transform switch at the desired A
range position.
4.12.3 Put down the "FUNC." to enter the AC
measurement. At mA range, auto range or
manual range can be transformed by
putting the “RANGE”.
4.12.4 Connect test leads in series with the load
under measurement.
4.12.5 You can get reading from LCD.
NOTE:
 When only the figure ‘OL’ is displayed, it
indicates overrange situation and the higher
range has to be selected.
 When the value scale to be measured is
unknown beforehand, set the range selector at
the highest position.
 “ ” means the maximum current of mA socket is
400mA, the maximum current of 10A socket is
10A, over-current will destroy the fuse.
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