GASSONIC Observer-i, Инструкция по эксплуатации

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4.3.9. Ac
coustic self-t
nds. A test si
d source to th
value in dB. T
efined toleran
at the acoust
ance another
ance, the Gas
played and th
T digital comm
returns to in
ence will repe
self-test error
An obstacl
A faulty se
A faulty mi
ne of the abov
be tested by
onic 1701 P
e sending th
ry for service.
g the acoust
ays the last S
sponding fixe
elf-test and ca
4.3.10. In
Remote Alarm
ser to reset re
Restore Defa
arameters, S
rounding the
he power is tu
Alarm Test:
T
ut the extern
larm mode, i
onger than 30
B100 Test:
ystem wiring.
o to alarm an
ollow the dB S
econds, then
4.3.11. O
Gassonic Obs
coustic Se
est (named
gnal with a fr
he microphone
This value is
ce. If the test
tic self-test 3
acoustic self-
ssonic Observ
he Error Relay
munication int
dicating a c
eat until the ac
can be cause
le blocking th
elf-test sound
icrophone
ve is true, the
y means of
Portable Tes
he Gassonic
tic self-test,
SPL reading
d current leve
an be seen th
nputs
m Reset: The
elays remotel
ults: The re
SPL alarm tri
pin and turn
urned on.
The Gassonic
al system wir
n which it wi
seconds, the
Similar to th
By turning o
nd stay there
SPL in the di
16 mA and a
utput Meth
server-i has 4
19
elf-Test
Senssonic™
requency swe
e. The detect
compared to
t signal is out
30 seconds a
-test is done
ver-i will indic
y is turned on
terfaces. Furt
orresponding
coustic fault is
ed by:
e sound path
source
Gassonic Ob
a ”Gain Te
st and Calib
Observer-i
the Gassonic
recorded im
el on the 4-20
rough the opt
e Gassonic O
y, without phy
emote reset
gger, delay t
ing the powe
Observer-i h
ring. Ground
ill remain unt
e device will g
he Alarm tes
on the SB100
until the SB1
isplay. For E
after delay tim
hods
major output
9
) is done ev
eep at consta
tor analyzes t
o a factory ref
t of the prede
after the first
again 30 sec
ate an acous
n. The user c
hermore, the
g SPL readin
s repaired.
bserver-i unit
st” with the
bration Unit,
back to the
c Observer-i
mmediately be
0 mA analog o
tical link wind
Observer-i has
ysically acces
pin is also u
time, etc.) ba
er on. The pin
as provisions
ding the alarm
til the alarm
go into fault.
t, the SB100
0, and pointin
100 is turned
Enhanced Mo
me it will go to
t methods:
G
very 15 minu
ant amplitude
the result of t
ference value
efined toleran
t failed test.
conds later. If
stic error mod
can acquire th
4-20 mA out
ng until the
efore the sta
output. A gre
dow.
s a remote re
ssing the Gas
used to resto
ack to the d
n must remai
s for a remote
m test pin wil
test pin is re
0 Test Unit c
g it directly a
off. For Clas
ode, the analo
20 mA.
GASSONIC
utes and tak
e is transmitte
the sweep an
e and the res
nce, the Gass
If this test s
f the third test
e. In this mod
he relay statu
tput indicates
next acousti
rt of the test
en LED is als
elay reset swi
ssonic Observ
ore some use
default values
in grounded f
e alarm test.
ll put the Gas
emoved. If th
can be used
t the detector
ssic Mode, th
og output will
C OBSERV
es approxim
ed by the ult
nd stores the
sult must be w
sonic Observ
signal is still
t signal is stil
de the “ERAC
s via the Mod
1 mA for 5 se
ic test failure
t, and indicat
so illuminated
itch that enab
ver-i unit.
er options (M
s. This is do
for one minut
This is useful
ssonic Obser
e grounding
to test the e
r, the Observ
he analog out
l go to 1.5 m
VER-i
ately 8
rasonic
highest
within a
er-i will
out of
ll out of
C” code
dbus or
econds
e. This
tes the
d during
bles the
Modbus
one by
te after
l to test
rver-i in
time is
external
ver-i will
tput will
mA for 2