3.2.43
Set the ICE PROTECTION - PROPELLER switch to OFF.
3.2.44
Wait 2 minutes.
3.2.45
Set the ICE PROTECTION - PROPELLER switch to ON.
3.2.46
On the lower MFD make sure that:
−
The CAS PROPELLER DE ICE caution message is OFF
−
The ICE PROTECTION window PROPELLER green caption is ON.
3.2.47
Gently rub the right OAT sensor to simulate an increase in OAT.
3.2.48
On the lower MFD make sure that after approximately 45 seconds:
−
The CAS PROPELLER DE ICE caution message comes ON
−
The ICE PROTECTION window PROPELLER green caption is OFF.
3.2.49
Set the ICE PROTECTION - PROPELLER switch to OFF.
3.2.50
De-energize the aircraft electrical system, refer to AMM 12-B-24-00-00-00A-901A-A.
3.2.51
Remove the jumper wire from electrical connector S045P.
3.2.52
Connect electrical connector S045P to the engine oil pressure switch.
3.2.53
Disconnect the Maintenance box from the maintenance panel.
3.2.54
Do the operational test procedure, refer to Step 2.2.
4
Close Up
4.1
Remove all the equipment, tools and materials from the work area. Make sure that the work area is
clean.
4.2
Close access panel 12QZ.
4.3
Close the engine cowling 43AR.
4.4
Remove the safety clip and close the circuit breaker:
−
STARTER (ESSENTIAL BUS).
Requirements after job completion
Required Conditions
Table 6 Required Conditions
Action / Condition
Data module/Technical publication
None
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-30-60-00-00A-903C-A
End of data module
UNCLASSIFIED
2021-12-04 Page 8
