Cosmos PS-7 - Page 28

28
DC-ITD-PS7MAN01.A www.dodtec.com
JAN 2019 815-788-5200
PS-7 Manual
12. Affix the seal showing target gases to be detected in a clearly visible place on the front of the main
body.
Normal operation state
Warning
Zeroing and 21vol% adjustment must be carried out in a clean environment. If they are done
in a gas-filled environment, the correct level of gas concentration detected will not be given.
POWER lamp (Green): On
TROUBLE lamp (Yellow): Off
ALARM lamp (Red): Off
Flow rate: High rotation
Detected gas
concentration level
Seal showing target gases
to be detected