Cirrus SR22 Pilot Operating Handbook page 408

Section 9
Supplements
Fluid Quantity Imbalance Caution
PFD Alerts Window: "Fluid quantity imbalance has been detected"
Imbalance between left and right sensed fluid quantity is greater than
1.0 gallon.
1. Revert to AUTO control of the fluid source to control the fluid
quantity.
If ANTI ICE FLO or ANTI ICE PSI annunciates:
a. Revert to manual control of the fluid source to control the fluid
level quantity
(1) Fluid Quantity ......................SWITCH TO FULLEST TANK
b. WIND SHLD Push-Button.............................................PRESS
(1) Repeat operation of windshield pump to verify metering
pumps are primed properly as evidenced by deicing fluid
exiting windshield nozzles.
If Caution Annunciation extinguishes:
a. Anti-Ice System ....................................................... MONITOR
If Caution Annunciation does not extinguish or intermittent:
a. Fluid Quantity ......................... SWITCH TO OPPOSITE TANK
b. WIND SHLD Push-Button.............................................PRESS
(1) Repeat operation of windshield pump to verify metering
pumps are primed properly as evidenced by deicing fluid
exiting windshield nozzles.
c. Icing Conditions .................................................. AVOID / EXIT
16 of 50
ANTI ICE QTY
Cirrus Design
P/N 13772-150
Original Issue: 02-01-13
SR22