Water Monitoring System
Ver.5.0 – Revision March 2022
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49
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110
7
Services
7.1
Factory Calibration & Sensor Replacement
Upon request, our service engineers can perform a full factory calibration onboard. For
further inquiry – please refer to contact information in section 1.2.
7.1.1
G6110 PAH
The PAH sensor must be returned for factory check every 2 years. A
reconditioned/exchange sensor can be ordered according to the spare parts list. The used
sensor must be returned in clean and good condition. For further information of returning
equipment, check section 11.
During the factory check, a full calibration will be carried out by the manufacturer or
certified partner to comply with the requirement(s) of the regulatory agencies. A calibration
certificate is issued accordingly covering the next period. For further inquiry – please refer
to contact information in section 1.2.
ATTENTION
Failure to react upon the service interval requirement can affect the accuracy, performance,
and functionality of the sensor which will compromise the requirement(s) of the regulatory
agencies.
7.1.2
G6111 PAH
Please consult manufacture´s spare part department 2 months in advance to the 3-year
replacement interval to schedule sensor replacement.
Prior to deliver a full calibration is carried out by the manufacture to comply with the
requirement(s) of the regulatory agencies. A calibration certificate is issued accordingly
covering the next period of 26.280 hours of operation (3 years operation) or 4 years from
factory calibration date whichever comes first. This is to provide customers with 1 year of
shelf life. An LED warning will be activated approximately 3 months in advance to the 3-
year operational replacement interval.
If the calibration certificate has expired, the validity of sensor will be compromised and
thus, leaving the monitoring system uncompliant. In such case, a new replacement sensor
will be needed.
