Probe Structure
Probe Control Module
The CP1003B and CP503B function buttons and LED status indicators are located on
the probe control module and are described as below:
Function Button
The Range button is the range switching button, which can be selected between
6A and 30A, and switches each time by lightly pressed.
"
△
" and "
▽
" are the degaussing and zero-calibration buttons. Press "
△
" and "
▽
" to adjust the zero manually.
The "Zero
□
" button is the automatic zero-calibration button, single press will
automatically degauss and zero-calibration.
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Button Status Indicator
The status indicator of the current range button will always be on to indicate the
selected current range.
"Zero □ "
button long ON, the probe will be degaussed and zeroed, and will turn
off after completed, If the button flashes 5 times, it means zero calibration failed.
When the current is overloaded, the status indicator light of the corresponding
range button will flash
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＊
＊
Note
The probe will automatically go through a degaussing and zeroing procedure
every time it is powered on.
Input current overload will magnetize the probe, please demagnetize the probe
after the overload occurs.
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＊
.
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