1st--10.0ppm;
2nd--30.0ppm;
TWA--10.0ppm;
STEL--15.0ppm;
OVER--100.0ppm
氣體報(bào)警：2級(jí)報(bào)警，STEL,TWA,OVER報(bào)警
故障報(bào)警：傳感器接觸不良，電壓低，，線路故障，，校正超量程等報(bào)警
氣體報(bào)警：報(bào)警燈閃爍、間歇峰鳴報(bào)警和脈沖振動(dòng)報(bào)警
故障報(bào)警：報(bào)警燈閃爍、間歇峰鳴報(bào)警和顯示故障類型
