Probe Filter Replacement; Probe Handle Assembly - Part No. 12481 - Teledyne First Responder CG User Handbook Manual

Probe Filter Replacement

Probe Handle Assembly - Part No. 12481

Hydrophobic and cotton particulate filters in the probe handle
minimise the danger of water and dust ingress.
Caution: The instrument should never be switched on
without suitable filters installed.
If a blockage occurs, the 'SAMPLE FAULT' indicator is
displayed. Check the sample line and probe handle for
blockage. Press
FAULT' message. Replace the filter(s) if the message does
not clear.
To replace the filter(s), proceed as follows:
1. Unscrew the probe handle assembly.
Cotton Particulate Filter
Hydrophobic Filter
(Button 1) to clear the 'SAMPLE
Probe Handle Assembly
Fig. 5-3 Filter Assembly
OPERATOR MAINTENANCE
5-3