ERIS PG ERIS-414, Руководство пользователя

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6 Operation and maintenance
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6 O
PERATION AND MAINTENANCE
6.1 While operating the gas detector PG ERIS-414 shall be maintained.
6.2 Recommended maintenance types and schedule:

visual inspection - before every use,

surface cleaning - once per month,

operability check (BUMP TEST), refer to clause 13,

gas detector inspection, refer to clause 16.
6.3 During visual inspection check the following:
– integrity of the housing;
- availability of all fasteners and their components, quality of fasteners;
6.4
While operating the gas detector shall be cleaned in case of contamination.
The gas detector shall be cleaned by wet cotton cloth or paper tissue continuously
changing cloth / tissue contacting the surface to avoid scratches. If required water or
compressed air with pressure up to 0.15 MPa could be used with the following
wiping by cloth / tissue.
Do not direct air / water flow to the device sensor.