29
OL
ON
PAC 26
OFF
1 mV/A
OFF
10 mV/A
I
OL
ON
PAC 26
OFF
1 mV/A
OFF
10 mV/A
I
OL
ON
PAC 26
OFF
1 mV/A
OFF
10 mV/A
For example, a reading of 1V on the measuring instrument corresponds to a current of = 100A
in the 600A range.
2.4. AUTOMATIC STANDBY
After 10 minutes of operation with no sign of the user's presence (pressing of the
DC Zero
button or
manipulation of the switch), the clamp switches itself to standby and the
ON
indicator goes off.
To reactivate the clamp, press the
DC Zero
button or set the switch to a position other than
OFF
.
To disable automatic standby, press the
DC Zero
button when you switch the instrument on. The
ON
indicator blinks to report that the request has been applied, then lights steady yellow when you release
the
DC Zero
button
.
When the clamp is off (switch set to OFF), automatic standby is reactivated.
2.5. MAINS ADAPTER (OPTION)
For long‑term measurements, you can connect the clamp to mains using the optional line power adapter.
You can use any mains/micro‑USB adapter that delivers 100mA or more.
When the instrument is powered via the micro‑USB connector, automatic standby is disabled.
The insulation between the type B micro‑USB connector and the measurement output is 600V CAT III.
This makes it possible to connect the clamp, without risk, to measuring instruments having inputs that
are not insulated. The type B micro‑USB connector must not be in contact with conductors or uninsulated
parts at dangerous voltage.
If the external power supply is disconnected, the clamp changes back to battery‑powered operation.
The colour of the
ON
indicator indicates whether automatic standby is enabled (indicator green) or not
(indicator yellow).
1 V
10 mV/A
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