OMD Technical Note TN18001
Carrier Fire & Security
8 Newmarket Court, Page 13 of 14
Chippenham Drive,
Kingston, Milton Keynes, MK10 0AQ
The Alarm and Pre-Alarm level settings are correct,
The Detector is NOT Isolated,
There are NO active Faults shown.
If any Faults are indicated, please take appropriate actions to clear the indication(s).
10. Carry out Parameter readings of each Mk7 Detector prior to any cleaning taking place.
This will show the current status of the selected Detector and should be used to advise
the end customer of the expected service life of the Detector.
The parameters downloaded also include the Serial Number of the Detector (which is
sometimes no longer visible on the external label due to exposure to oil) and the
software version.
Note the readings for each Detector
Clean each Detector twice using the recommended cleaning buds and fluid and repeat
the Parameter Reading process.
Again, note the readings for each Detector