sewerin EX-TEC PM 4, Руководство по эксплуатации

Страница: 91 / 98

82
Appendix
Inspection protocol
EX-TEC
®
PM 4 (methane CH
4
)
Sensor PPM — LEL — VOL
Serial no. (e.g. 060 10 0001)
16.07.2007
1.0 Device status
1.1 - status correct (e.g .: Y / N )
1.2 - remainin g operating hours (e.g .: 5 h )
2.0 Pump test
2.1 - fault F100 when sealin g
2.2 - pump filter chan ged (e.g .: Y / N )
3.0 PPM measuring range
3.1 zero point (fresh air)
- display 0 ppm
3.2 test gas (1.00 % vol. CH
4
)
- display 0.8 – 1.5 % vol.
4.0 LEL measuring range
4.1 zero point (fresh air)
- display -0.15 – +0.15 % vol. or
- display -3 – +3 % LEL
4.2 test gas (2.2 % vol. CH
4
/ 50 % LEL)
- display 2.0 – 2.4 % vol. or
- display 45 – 55 % LEL
5.0 VOL measuring range
5.1 zero point (fresh air)
- display -2 – +2 % vol.
5.2 test gas (100 % vol. CH
4
or natural gas)
- display 98 – 102 % vol.
6.0 AL1 alarm triggering
6.1 optical alarm (e.g .: Y / N )
6.2 audible alarm (e.g .: Y / N )
7.0 Observations
- housing broken
- adjustment, repair
- factory inspection
- or the like
8.0 Test
- day
- month
- year
- signature