Palas Fidas 200 E, Руководство по эксплуатации

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7 Maintenance
5200-en_V2.0_06/20 91
7.1 Maintenance intervals
Maintenance to be performed by operator
Qualified personnel can perform the following maintenance tasks:
Maintenance task Interval Additional informa-
tion
Clean sampling head
Sigma-2 Every 3 months -
Calibrate device Every 3 months
Verifying and calibrat-
ing measuring system
[
}
72]
Clean aerosol sensor
optical glasses Every 6 months
Cleaning aerosol sensor
optical glasses [ } 93]
Replace filter for the
aerosol pumps Every 12 months
Replacing filters for
pumps [
}
92]
Change sealing rings Every 12 months
Replacing sealing rings
[ } 95]
Maintenance performed by Palas
It is advisable to have the device calibrated and serviced by Palas every two
years. Send the device to Palas.
The device shows a message indicating maintenance is due at the following
intervals:
• After 35,050 hours of operation (equal to four years of continuous opera-
tion): Message “Service B”
• After 43,800 hours of operation (equal to five years of continuous opera-
tion): Message “Service C”
The messages are purely informative. They have no effect on equipment
functioning. The device can continue to operate as usual.