ADTEK CM1 Series User Manual page 12

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avg (Average):
Average update for PV
The meter's sampling is 15cycle/sec
5
If the [ avg](Average) set to be 3 to
express the display update with 5 times/sec.
The meter will calculate the sampling 1-3
and update the display value. At meantime,
the sampling 4-6 will be processed to
calculate.
Mavg (Moving Average):
8
update for PV
In the first updated display value will be
same as average function. In the next
updated display value, the function will get
the new fourth sample (sample 4) then
throw away the first sample (sample 1) that
the newest 3 samples(sample 2,3,4) will be
calculated for the updated display value.
Dfilt (Digital filter):
The digital filter can reduce the influence
of spark noise by magnetic of coil.
If the values of samples are over digital
filter band(fixed in firmware and about 5% of
stable reading) 3 times (Digital Filter set to
be 3) continuously, the meter will admit the
samples and update the new reading.
Otherwise, it will be as treat as a noise and
skip the samples.
Pcode (Pass Code):
for access to programming level
Please remind and write down the new pass
code so that access to programming level.
Setting Range
Shift
Moving Average
Setting Range
Shift
Digital filter
Setting Range
Shift
Pass Code setting
Setting Range
Shift
CM1-SERIES
: 1(NONE)~99 times
Up Down Enter
: 1(NONE)~99 times
Up Down Enter
: 1(NONE)~99 times
Up Down Enter
: 0000~9999
Up Down Enter
Rev 1.3
2018-07-02