7-1
CO (CARBON MONOXIDE) MODE
The CO mode is used to check the interior of premises and appliances
for CO leakage.
7.1 CO RANGES
The CO mode can have the following ranges available:
• 0 – 2000 ppm Carbon Monoxide (CO)
• 0 – 25% Oxygen (O
2
) if tted
7.2 CO FEATURES
CO mode has the following features available:
Four possible display options (CO Direct / Differential / Air Free /
Viewing).
• Backlight
• Flashlight
• Datalogging (automatic every 60 seconds)
• Invert Display
• Manual Logging is also available. This will log all gas
concentrations at that instant
• Pump ON / OFF
7.3 CO MENU
7
On selection of CO mode, all four
of the CO sub-modes shown in
Fig. 7.1 can be available to the
user (See note 3).
Fig.7.1 CO Menu