Honeywell GasAlertMicro 5 User Manual page 74

GasAlertMicro 5/PID/IR
User Manual
The filter is designed to protect the pump. For older
model pumps, the filter must be connected when the
pump is activated. Only remove the filter to perform
calibrations, bump tests, and when using the sample
probe.
For new model pumps, the auxiliary filter can be used as
an additional filtration system in high particulate areas.
To insert the auxiliary filter, complete the following:
1. Loop the filter cord through the ring on the alligator clip and
pull the filter through the loop of the filter cord.
Figure 10. Attaching the Filter Cord
62
a Caution
Attaching the filter cord to the alligator clip ensures the filter
remains with the detector when not in use.
2. Pull the filter cord tight. Ensure the loop knot is secure.
3. Align the pump quick connector with the filter quick connector
and turn clockwise. Ensure the connection is secure.
4. Change the filter as required. Environments with heavy air-
borne particulates require the filter to be changed
frequently.
To order additional filters, refer to
Accessories.
Note
Replacement Parts and