(3)
 Results of power-up tests (cockpit repercussions, if any, in case of tests passed / tests failed).

 (a) Tests passed:
 -none.

 (b) Tests failed: R -none.
 NOTE : The results of the tests are displayed on the programming
____ test panel located on the CIDS panel. -"DRAIN MAST TEST OK" if tests passed -"DRAIN MAST UNIT FWD (AFT) FAIL" if tests failed -"DRAIN MAST HEATER FWD (AFT) FAIL" if tests failed

 Waste Water Ice Protection - Electrical Schematic R Figure 008A
 1EFF : 301-399, 1 30-71-00Page 31 1 1 May 01/05 1 1 1CES 1

R  DRAIN MAST ICE PROTECTION - DEACTIVATION/REACTIVATION
_____________________________________________________
 TASK 30-71-00-040-001 Deactivation of the Waste-Water Drain Mast Heating-System
 1. Reason for the Job
__________________
 Refer to the MMEL TASK: 30-71-01
 Drain Mast Ice Protection -Waste Water Drain Mast Heating System

 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific  placard
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-862-002  De-energize the Aircraft Electrical Circuits Supplied from the External Power 30-71-00-991-001 Fig. 401
 3. Job Set-up
__________ Subtask 30-71-00-862-050
 A. Make sure that the aircraft electrical circuits are isolated (Ref. TASK 24-41-00-862-002).

R  **ON A/C 001-049, 101-105, 201-210, 301-399,
 Subtask 30-71-00-865-050
 B. To deactivate the electrical supply open, safety and tag: - the C/B 1DU only for the FWD system, - the C/B 11DU only for the AFT system;
 -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------FOR 4DU 2000VU WASTE WIP DRAINMAST FWD 1DU B06 FOR 14DU 2001VU WASTE WIP DRAINMAST AFT 11DU E01 
R  **ON A/C 051-051, 
R  Subtask 30-71-00-865-050-E 
R R R R R  B. To deactivate the electrical supply open, safety and tag: - the C/B 1DU only for the FWD system, - the C/B 21DU only for the MID system, - the C/B 11DU only for the AFT system; 
R R R R R R R R R  -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------FOR 4DU 2000VU ICE PROT - DRAINMAST FWD 1DU D02 FOR 24DU 2001VU ICE PROT - DRAINMAST MID 21DU D07 FOR 14DU 2001VU ICE PROT - DRAINMAST AFT 11DU D06 

R 1EFF : 001-049, 051-051, 101-105, 201-210, 1 30-71-00Page 402 1301-399, 1May 01/05 1 1 1CES 1

R  **ON A/C 052-099, 
R  Subtask 30-71-00-865-050-A 
R R R R  B. To deactivate the electrical supply open, safety and tag: - the C/B 1DU only for the FWD system, - the C/B 11DU only for the AFT system; 
R R R R R R R  -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------FOR 4DU 2000VU DRAINMAST (FWD) 1DU D01 FOR 14DU 2001VU DRAINMAST (AFT) 11DU D05 
R  **ON A/C 106-149, 211-299,
 Subtask 30-71-00-865-050-D
 B. To deactivate the electrical supply open, safety and tag: - the C/B 1DU only for the FWD system, - the C/B 11DU only for the AFT system;
 -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------FOR 4DU 2000VU WASTE WIP DRAINMAST FWD 1DU B06 FOR 14DU 2001VU WASTE WIP DRAINMAST AFT 11DU E01 

R 1EFF : 052-099, 106-149, 211-299, 1 30-71-00Page 403 1 1 May 01/05 1 1 1CES 1

 **ON A/C 151-199,
 Subtask 30-71-00-865-050-C
 B. To deactivate the electrical supply open, safety and tag: - the C/B 1DU only for the FWD system, - the C/B 11DU only for the AFT system;
 -------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------FOR 1DU 2000VU WASTE WIP DRAINMAST FWD 1DU D01 FOR 11DU 2001VU WASTE WIP DRAINMAST AFT 11DU E01 
R  **ON A/C 401-499, 
　
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