10
09
Measuring DC current
Test current consumption
Measuring charging current:
12 V DC
Accumulator
Solar panel power
Device powered
by DC
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-
+
-
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Attention! For your safety, when measuring heavy current,
after confirmed the completion of correct operating test,
please move the meter away from measured conductor,
In locations with difficulty to read out data, please use the
data holding function. If [DH] symbol displayed, please
exit data hold state first, and then do the test.
5. Peak Hold
Pressing "
HOLD"
key continually in the course of
measurement (More than 3 seconds), the meter will
display PEHd and capture current peak values of lines
in this period of time, release the key, it then will return
to measuring state.
6. Hold, Storage and Access Reading
1) Pressing "
HOLD"
key for a short time in the course of
measurement (less than 3 seconds), "
DH"
symbol will
be displayed, the meter will hold current measuring
data and automatically store it in the memory with a
code; press "
HOLD"
key again to release the hold state,
and the meter continues its measuring; in case stored
data reached to 60 groups, press "
HOLD"
key again,
the
"FULL"
symbol will display, which means storage
memory is full; press "
HOLD"
key to cancel "
FULL
"
flickering and return to measuring mode.
I
2) Press "
HOLD" + "POWER"
keys to enter into data access
mode and display shows Unit 1 storage data
automatically; and then press "
HOLD"
key again to turn
the page of stored data; "
NULL"
will display when there is
no data stored in the memory, press "
POWER"
key to
exit data access mode.
3) After entering into data access mode, press "
HOLD"
key for more than 3 seconds will clean up all stored
data; when the meter displays "
dEL
" symbol, it means
that it has finished cleanup process, and then return to
measuring state automatically.
7. Data Upload
Make proper connection of RS232 Communication
wire of the Tester, switch on the Tester and run
monitoring software, and if the software display that
interface is open and the connection is successful, then
it can read the stored historical data, upload to
computer and save it.
Monitoring software has the function of online
real-time monitoring and historical inquiry, dynamic
display, with the maximum, minimum, and average value
indication, with alarm value settings and alarm indicator,
and the function of historical data access, reading,
save, print and other functions.
