8 TROUBLESHOOTING
87
�
The readings are not stable enough.
Note
For replacing parts, contact us.
�
The noise level is too high.
Note
For replacing parts, contact us.
Possible cause
Remedial action
Reference
The flow rate is unstable.
Check the filter. If the filter is found contaminated,
replace it.
Replacement period of the filter element: Every 2 weeks
Replacement period of the air filter: Every year
page 78
Check the pump and diaphragm. If they have been used
exceeding their replacement time, replace them.
Replacement period of the diaphragm: Every year
Replacement period of the pump unit: Every 2 years
---
Possible cause
Remedial action
Reference
Condensation occurs throughout
the instrument.
Allow the instrument to stand for a while in an
environment of stable temperature within the operating
temperature range until condensation disappears.
---
The LAMP alarm occurs.
Replace the lamp.
---
Содержание APSA-370
Страница 1: ...Ambient SO2 monitor APSA 370 Operation Manual CODE GZ0000051251C...
Страница 10: ......
Страница 105: ......
Страница 106: ......
Страница 107: ......
Страница 108: ......
Страница 109: ...2 Miyanohigashi Kisshoin Minami ku Kyoto 601 8510 Japan http www horiba com...