Kane 425 Manual page 33

SYMBOLS used on the display
P Pressure
R CO/CO
λ Excess Air
Loss %: 100% minus loss % = efficiency %
TF Flue Temperature
TI Inlet Temperature
∆T
Nett Temperature
EfG Gross efficiency
EfN Nett efficiency
EfC Condensing efficiency
- PO - Pump off
-O>- Oxygen greater than 18% so calculation is disabled
-OC- Open circuit temperature input
CAL Number of days left before recalibration is due
2
KANE425 manual Page 33