Teledyne First Responder CG, User Handbook Manual, Page: 61 / 104

5-9
OPERATOR MAINTENANCE FIRST RESPONDER CG - USER HANDBOOK
Probe Handle Assembly (Option) Part No. 13561
Fitting of an In-line filter assembly to the probe handle, as
shown in Figure 5-9, will minimise the danger of water and
/ or dust ingress.
.
Fig. 5-9 Probe Handle and In-line Filter Assembly
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 filter assembly for
blockage. Press (Button 1) to clear the ‘SAMPLE
FAULT’
message. Replace the filter if the message does
not clear.