ParTech 7200, Instruction Manual

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7200 Monitor Instruction Manual
15.3 Clean Information
This display provides general information regarding the sensor cleaning process.
Time until clean
This indicates the time until the next clean cycle in hours, minutes and seconds.
Clean Count
The clean count indicates the number of cleans that the sensor has performed since it was installed or last serviced,
and the set service life that has been set.
Service Due
Using the clean count and service life, the number of days until a service is required is calculated and displayed. This
is very useful in planning the servicing of a self-clean sensor.
15.4 Service Life
The service life is the number of cleans that the sensor can perform before requiring a service (replacement of wiper
and sealing rings etc.). The default value is 3500 cleans and this is suitable for most applications. However where the
application causes severe wear of the wiper and sealing rings, the service life should be reduced. When the service
life has been reached a fault message indicating this is displayed in measure mode.
15.5 Reset Clean Count
When the sensor has been serviced, this menu can be used to reset (zero) the clean count and clear the service
sensor fault.
167300IM-Issue 12 Issue Date 14/10/2014 Page 33 of 50
Service Sensor Fault Message