19
5 TROUBLESHOOTING
5.1 Possible problems and their solutions are given in Table 3.
Table 3
Problem
Possible cause
Solution
1 Device is not turned ON Batteries are absent, discharged
or inserted improperly
Replace batteries or insert
them properly
2 Green-LED is flashing
Batteries are discharged
Replace batteries
3
Device
does
not
produce “Chemical alarm”
when the imitator is put to
the input connecting pipe
of TSM
Cap of the ionizing chamber is
not removed.
Blocking of the gas system and
ionizing chamber.
Imitator cover is not removed.
TSM module is failed
Remove the cap.
Clean the gas system and
ionizing chamber according
to clause 4.4.
Remove the cover.
Send device to the
manufacturer
4 Red-LED and Yellow-
LED are flashing in turn
for more than 2 minutes
One of the modules is failed
Send device to the
manufacturer
5 Device does not exit
the
calibration
mode
(permanent Yellow-LED
and Red-LED light)
Blocking of the gas system and
ionizing chamber
Clean the gas system and
ionizing chamber according
to clause 4.3.2
Summary of Contents for PM2010
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