Kane 457 - Ratio Display; O2;Eff Display

Page 14
RATIO DISPLAY
NAT GAS
→
Fuel type can be changed via “Menu”.
R 0.0008
→
CO/CO
2
ratio.
COp 52
→
Carbon monoxide (ppm).
CO
2
% 6.3
→
Carbon dioxide (%).
Press / to print a full combustion test, (or send to PC via optional Wireless
module).
Hold / for 2+ seconds to log a full combustion report.
O2/EFF DISPLAY
O
2
% 9.8
→
Oxygen (%) left after combustion. Should be
20.9% ± 0.1% in fresh air.
TFc 145.1
→
Flue temperature (
o
C).
TIc 5.4
→
Inlet temperature (
o
C). Normally set by flue
probe during fresh air purge.
EfC 91.3
→
‘Net’, ‘Gross’ or ‘Condensing’ efficiency (%)
can be selected via “Menu”.
Press / to print a full combustion test, (or send to PC via optional Wireless
module).
Hold / for 2+ seconds to log a full combustion report.