−
U/FLOOR HTR (RHPJB).
19
Use a Multimeter (Pt.No. Local supply) to measure the voltage between RHPJB terminal T7 and
ground. The voltage reading is 28 VDC ±1 VDC.
20
Make sure that the CAS caution message Main Bus is ON.
21
On the OHP set the WING inspection light switch to ON. Make sure that the wing inspection light is off.
22
Remove the safety clip and close this circuit breaker:
−
MAIN (RHPJB).
23
Make sure that:
−
the CAS Main Bus caution message is off
−
the wing inspection light is ON.
24
On the OHP set the WING inspection light switch to OFF. Make sure that the wing inspection light is
off.
25
On the left cross bar panel, set the ICE PROTECTION - RH WSHLD switch to HEAVY. Make sure that
after approximately two minutes the right windshield heat is off.
26
Remove the safety clip and close this circuit breaker:
−
RH W/SHLD (RHPJB).
27
Make sure that after approximately two minutes the right windshield heat is ON.
28
On the left cross bar panel, set the ICE PROTECTION - RH WSHLD switch to OFF.
29
Remove the safety clip and close this circuit breaker:
−
FLT CONT CH B (AVIONIC 2 BUS).
30
On the CAS window make sure that the Flt Ctlr Ch A+B Fail caution message is ON.
31
On the OHP set the AV 2 BUS switch to ON.
32
Make sure that:
−
the CAS Avionic 1+2 Bus caution message is ON
−
the CAS Flt Ctlr Ch A+B Fail caution message is ON.
33
Remove the safety clip and close this circuit breaker:
−
AV 2 (RHPJB).
34
Make sure that:
−
the CAS Avionic 1+2 Bus caution message is off
−
the CAS Avionic 1 Bus caution message is ON
−
the CAS Flt Ctlr Ch A+B Fail caution message is off
−
the CAS Flt Ctlr Ch A Fail caution message is ON.
35
On the OHP set the AV 2 BUS switch to off. On the CAS window make sure that the Flt Ctlr Ch A+B
Fail caution message is ON.
36
Remove the safety clip and close this circuit breaker:
−
TAXI LIGHT CTL (GENERATOR 2 BUS).
37
Set the Maintenance box aircraft air-ground status to AIR.
38
Make sure that the CAS caution message Generator 2 Bus is ON.
39
On the OHP set the TAXI light switch to ON. Make sure that the taxi light is off.
PC-12/47E AMM Doc No 02300, ISSUE 01 REVISION 26 MSN 545, 1001-1719,
1721-1999
12-B-AM-00-00-00-I
UNCLASSIFIED
Effectivity: All
12-B-24-52-20-00A-903A-A
UNCLASSIFIED
2021-12-04 Page 4
