Hour Meters; Emergency Egress Hammer - Cirrus SR22 Pilot Operating Handbook

Cirrus Design
SR22
of ensuring that the nozzle is unobstructed, the pin has not been
pulled, and the canister has not been damaged.
Serials w/o gaged fire extinguisher: The unit should weigh
approximately 1.5 lb (0.7 kg). For preflight, charge can be determined
by 'hefting' the unit.
Serials w/ gaged fire extinguisher: The unit should weigh
approximately 2.5 lb (1.1 kg). For preflight, charge can be determined
by verifying the gage pressure is in the operable (green) range, or by
'hefting' the unit.

Hour Meters

The airplane is equipped with two hour meters located inside the
armrest storage compartment between the pilot and copilot seats. The
#1 hour meter, labeled HOBBS begins recording when the BAT 1
switch is ON and either the ALT 1 or ALT 2 switch is ON. The #2 hour
meter records flight time and is labeled FLIGHT. Recording begins
when the airplane reaches a speed of approximately 35 KIAS and is
controlled by the Integrated Avionics Unit.
28 VDC for hour meter operation is supplied through the 5-amp FUEL
QTY circuit breaker on MAIN BUS 1.

Emergency Egress Hammer

An eight-ounce ball-peen type hammer is located in the center armrest
accessible to either front seat occupant. In the event of a mishap
where the cabin doors are jammed or inoperable, the hammer may be
used to break through the acrylic windows to provide an escape path
for the cabin occupants.
Convenience Outlet(s)
A 12-volt convenience outlet is installed in the center console. The
receptacle accepts a standard cigarette-lighter plug. The outlet may be
used to power portable entertainment equipment such as CD players
and portable radios. Amperage draw through the outlet must not
exceed 3.5 amps. Power for the convenience outlet is supplied
through the 5-amp 12V DC OUTLET circuit breaker on the MAIN BUS
3.
Serials 4164 & subs: Four Universal Serial Bus-A (USB-A) high-power
dedicated charging ports are installed in the center console. Two ports
are located near the 12-volt convenience outlet for use by the pilot and
forward passenger, and two ports are located on the aft portion of the
P/N 13772-004 P/N 13772-004
Revision 1
Section 7
Systems Description
7-103 7-103