Maintenance Intervals - Palas Fidas 200 Series Operating Manual

5200-en_V2.0_06/20
7.1

Maintenance intervals

Maintenance to be performed by operator
Qualified personnel can perform the following maintenance tasks:
Maintenance task
Clean sampling head
Sigma-2
Calibrate device
Clean aerosol sensor
optical glasses
Replace filter for the
aerosol pumps
Change sealing rings
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.
Interval
Every 3 months
Every 3 months
Every 6 months
Every 12 months
Every 12 months
7 Maintenance
Additional informa-
tion
-
Verifying and calibrat-
ing measuring system
[} 72]
Cleaning aerosol sensor
optical glasses [} 93]
Replacing filters for
pumps [} 92]
Replacing sealing rings
[} 95]
91