4.1.5 CO Build Up Feature
Whilst on Screen 3 of the Combustion Screens (see 4.1.3) press and
HOLD
the
Store/Logger Key
until the 712 beeps and the following screen is
displayed:-
“S-L9”
will be flashing. Press the
Scroll/Enter Key
and choose an address location by pressing the
Up & Down Arrow Keys.
When an address location (0-4) has been
chosen press the
Scroll/Enter Key
to start the CO
logging session.
The 712 will return to the previous screen and
“Logger”
will be flashing at the top
of the display. The instrument will now log the CO level every minute for the next
30 minutes and store the results in the chosen address location.
You can end the CO logging at any point by pressing and holding down the
Store/Logger Key.
Both the Maximum and Average CO readings will be stored during this test.
These readings can then be either Printed to a compatible IR Printer (see 7) or
Downloaded to a compatible PC (see 9)
4.1.6 Screen 4
Displays CO air free calculated reading
