Water trap
Flue gas inlet
(see section 2)
Send/Enter
Send readings to printer
Press for 1 second to print
Press for 2 seconds to log
Before use
3
Check
Particle lter is not dirty; Water trap and ue probe are empty of water; Water trap and
red scred plug are tted to analyser; Flue probe hose is connected to ue gas inlet; Flue
probe temperature plug is connected to T1 temperature connection
Fresh air purge
Position ue probe in fresh air & press “On/O”
Analyser auto-calibrates within 90 seconds
Select “Ratio” on dial. In fresh air CO reading = 0ppm
Select “O
2/E” on dial. In fresh air 02 reading = 20.9%
Select “Status” on dial to view
For best pressure sensor accuracy
Switch analyser on for 5 minutes to let temperature stabilise
Zero pressure sensor when analyser in exact position it will be used
To charge NiMH rechargeable batteries
Switch o
Connect the charger; charging indicator illuminates
Display shows “BATTERY CHARGING” if batteries need charging
Connections
2
Battery charger connection
Watertrap drain with
red screw plug
Flue probe temperature T1
Inlet temperature T2
Pressure
connection P1
Pressure
connection P2
(Differential)
Flue gas inlet
Fit spigot to
hose before
connecting to
flue gas inlet
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