24-30
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EFFECTIVITY:
CIRRUS AIRPLANE MAINTENANCE MANUAL MODELS SR22 AND SR22T
01 Jan 2012
W. Low-Volts Warning Light (Annunciator Panel) (Refer to 31-50)
X. ALT 1 and ALT 2 Fail Lights (Annunciator Panel) (Refer to 31-50)
Y. Volt / Amp Meter - Serials 22-0002 thru 22-1601, 22-1603 thru 22-1643, 22-1645 thru 22-1662 (See
Figure 24-308)
(1) Removal - Volt / Amp Meter
(a) Set BAT 1, BAT 2, and AVIONICS switches to OFF positions.
(b) Pull BAT 2 circuit breaker to the OFF position.
(c) Remove engine cowling. (Refer to 71-10)
(d) Disconnect battery 1. (Refer to 24-30)
(e) Remove MFD. (Refer to 31-60)
(f) Remove screws and washers securing volt / amp meter to instrument panel.
(g) Serials 22-0002 thru 22-1396 w/ 100A amp meter after SB 2X-24-04: Disconnect amp
meter adaptor from wire harness connector.
(h) Identify and disconnect all wires from volt / amp meter.
(i) Remove volt / amp meter from airplane.
(2) Installation - Volt / Amp Meter
Note: Volt/amp meter P/N 11240-001 requires adaptor installation between amp
meter and wire harness connector.
(a) Identify and connect wire harness connector to volt / amp meter.
(b) Position volt/amp meter to instrument panel and secure with screws and washers.
(c) Install MFD. (Refer to 31-60)
(d) Connect battery 1. (Refer to 24-30)
(e) Install engine cowling. (Refer to 71-10)
(f) Perform Operational Test - Volt / Amp Meter. (Refer to 24-30)
(3) Operational Test - Volt / Amp Meter
(a) Set BAT 1 switch to ON position.
(b) Verify needle indicates 26 ±2 VDC.
(c) Set BAT 1 switch to OFF position.