AD Instruments True RMS AD9929 Manual De Usuario página 44

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PEAK HOLD
The Peak Hold function captures the peak AC or DC voltage or current. The meter can capture negative or
positive peaks as fast as 1 millisecond in duration. Momentarily press the PEAK button, "PEAK" and "MAX" will
display in left auxiliary display. MIN" will display in right auxiliary display. The meter will update the dispay
each time a lower negative peak occurs. Press the EXIT button to exit the PEAK HOLD mode. Auto Power Off
feature will be disabled automatically in this mode.
Data record STORE/RECALL
1 STORE function
In the current testing mode, press STORE button one time, enter into STORE function.
On the left upper corner of LCD shows NO
number. Then, press button PEAKHOLD to change into the initial serial number 0000. (Press
again it will change back).
On the right upper corner of LCD shows XXXX
used.
Press STORE button again, enter into recording interval time set up function.
On the left upper shows 0000 S ,which states recording interval time; using button + & - to
select the range is 0~255 seconds
When the recording interval time is 0000 S then press STORE button again to change into
manual recording. Press the STORE button again to record once.
When the recording interval time is 1~255 S
recording automatically from 0000. Recording times is showed on the left upper corner, data
is showed on the right upper corner
preceding four numbers
To finish above STORE function, press EXIT button shortly.
If you want to clean all the memory data, the steps are:
When power on, press the EXIT button long time, and then turn
the switch from OFF to random, and release the EXIT button, the LCD will flash thrice and
meantime buzzer thrice, which meansall memory data have been cleaned.
2 RECALL function
Press STORE button two seconds to enter into RECALL function.
On the left upper corner shows XXXX
right upper corner shows XXXX
Press button PEAKHOLD shortly once to scan data from 0000 to XXXX continuously.
Press again then scan again.
©Copyright Abacanto Digital SA.
XXXX.
Due to digitally limitation, there is only display
which states current storage serial number. On the
which states how many current storage is used.
Manual de usuario AD9929
AD Instruments
which states current storage serial
which states how many current storage is
then press STORE button again to start
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