3. Job Set-Up
SUBTASK AMM-34-10-00-071-921-001
* * * ALL
A.
Make aircraft safe for maintenance. Refer to AMM-20-00-01-051-801 – Make Safe For
Maintenance.
B. Apply external power to the aircraft. Refer to AMM-24-40-00-051-801 – External Power -
Maintenance Practices.
CAUTION: IF TRANSPONDER(S) NOT SET TO “STBY”, THE AIRCRAFT WILL CAUSE
NUISANCE TRANSPONDER TRANSMISSIONS TO THE LOCAL AIRFIELD
AND OTHER AIRCRAFT.
D. When performing tests with the Weight On Wheels (WOW) box or Aircraft Maintenance
Computer (AMC) for Weight off Wheels simulation, refer to AMM-20-00-04-051-801 –
Weight On Wheels (WOW) Box - Connect/Disconnect.
(1)
Set both the left and right PFD Baro to 29.92 by pressing the BARO SET knob on the
Autopilot Control Panel (ACP). Make sure the baro setting matches on the left and
right PFD.
(2) Collar the following ECBs:
WARNING: BECAUSE THIS TEST IS PERFORMED WITH WOFFW, THE
HEATERS WILL BE COMMANDED ON BY THE SYSTEM. IF THE
PITOT/STATIC HEAT ECBS ARE NOT COLLARED OFF, HARM TO
PERSONNEL OR DAMAGE TO AIR DATA TEST EQUIPMENT CAN
OCCUR.
NOTE: ECBs can only be collared in the Weight-on-Wheels condition.
(4) Collar the following ECB’s:
• ECB - WEATHER RADAR (L FWD Bus)
• ECB - DEICE MANIFOLD HTR (R AFT Bus)
• ECB - L PITOT HEAT (L FWD Bus) or ECB - L PITOT HEAT (BATT Bus)
• ECB - R PITOT HEAT (R FWD Bus)
• ECB - L STATIC HEAT (BATT Bus)
• ECB - L STATIC HEAT (R FWD Bus)
• ECB - R STATIC HEAT (R FWD Bus)
• ECB - R STATIC HEAT (L FWD Bus)
• ECB - STBY PITOT HEAT (BATT Bus) or ECB - STBY PITOT HEAT (L FWD)
• ECB - L WINDSHIELD HEAT (L AFT Bus)
• ECB - R WINDSHIELD HEAT (R AFT Bus)
(5)
Make sure that the ADC selection source is not displayed on the left PFD. Make sure
that the ADC selection source is not displayed on the right PFD.
EA500 Aircraft Maintenance Manual — 06-117751
Temporary Revision No. 34-21
EFFECTIVITY: NOTED
34-10-00
Page 503
Sep 30/20
© 2020 Eclipse Aerospace, Inc.
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