PT0E‑0730
16
《Interferencemeasuresininertgas》
Inthecomponentofinertgas,alotofinterferencegasmaybepresent.Whenitshouldbe
presentsomuchtoaffectthemeasurement,itshallberequiredtomounttheinterference
removalfilter.
4.Alarm
4−1.Alarmdisplay
①At1
st
alarm,thefigurewillblinkandWarringwillblink.
②At2
nd
alarm,thefigurewillblinkandAlarmwillblink.
③Atoveralarm,thefigurewillblinkandOverwillblink.
※Nonlatchedmodeafteralarm
4−2.Alarmbuzzer&lampaction
《2
nd
alarm》
《Overalarm》
WARNING
ALARM
OVER
Alarm≧1
st
alarmset(HC、H
2
S)
Alarm≦1
st
alarmset(O
2
)
【WARNINGdisplay,IntermittentLED,Blink】
Alarm≧2
nd
alarmset
【ALARMdisplay,IntermittentLED,ON】
Alarm≧F.S.
【OVERdisplay,IntermittentLED,ON】
《1
st
alarm》
WARNINNG
(1
st
alarm)
Lamp
ALARM,OVER
(2
nd
alarm,Overalarm)
Lamp
【Intermittenttone】
【LEDblinking】
【Continuoustone】
【LEDlight‑on】