ADTEK ST-LC, Руководство по эксплуатации

Страница: 19 / 36

ST-LC OPERATION MANUAL(EN) 2011-04-27
18 / 35
A1
−
13
mVavg
1
0 1
1 0
mVavg (Mv.AvG): Moving Average)
；
The meter’s sampling is 15cycle/sec. If
the
[
mVavg
]
(Moving Average) set to be
1 expressed the display update with 15
times/sec.
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.
Settable range:
0(no function)/1~10 times;
Shift Up Down Enter
A1
−
14
Dfilt
0
0 0
9 9
Dfilt (d.FiLt): 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.
Settable range:
0(no function)/1~99 times.
Shift Up Down Enter
A1
−
15
Pcode
0000
100 0
9 999
Pcode (P.CodE): Pass Code
；
Please remind and write down the new
pass code so that access to programming
level.
Settable range: 0000~9999
Shift Up Down Enter
A1
−
16
Flock
none
none
all
Flock (F.LoCK): Function Lock)
；
There are 4 levels programmable for lock
that the function is to avoid miss-setting.
Programming:
none (None): no lock at all. User can
access to user level for
checking and setting.
user (User Level): User level lock.
User can access to user level
for checking, but can not
setting.
eng (Programming Level):
Programming level lock. User
can access to programming
level for checking, but can not
setting.
all (All Level): All lock. User can
access to all level for checking,
but can not setting.
Up Down Enter