Instructions

GPM-8310 User Manual
30
2. Use up and down arrow keys to
select the desired range.
3. Press Enter button to confirm your
selection.
Available range
Crest Factor
is 3:
AUTO, 5mA, 10mA, 20mA, 50mA,
100mA, 200mA, 0.5A, 1A, 2A, 5A, 10A,
20A
Crest Factor
is 6/6A:
AUTO, 2.5mA, 5mA, 10mA, 25mA,
50mA, 100mA, 250mA, 0.5A, 1A, 2.5A,
5A, 10A
Note
When it is under the manual setting ranging from
5mA to 200mA, the manual range adjusts to auto
range automatically if input current exceeds 700mA.
Note
When the measurement range is set manually, if the
range status icon lights in green means that the
measured value meets the setting range. On the
contrary, If the range status icon lights in red means
that the measured value doesn’t meet the best setting
range. In this case. It is better to switch to other range
to get more accurate measurement results.
Note
The P.I status icon lights in red when the current
measurement circuit detects that the measured value
exceeds setting range by 3 folds (CF is set to 3) or 6
folds (CF is set to 6/6A).