Page 88 - Demo

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REV 22
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A330
CHINA AIRLINES
ATA
EQUIPMENT
MANUAL
REMARKS
OVHD RESET panel
System control panel
46
ATSU
1
When the ATSU is reset, ADS connections are no longer active. The ATC center(s) assumes that the connection is still active because a disconnection message has not been sent to the ATC center(s). Therefore, the ATC center(s) will not attempt to re-establish ADS contracts with the aircraft, even after re-notification. ATSU reset, with the ATSU 1 reset switch on 261VU (overhead panel), should be attempted, if:
– “INVALID DATA” is displayed on the DCDU. – Key selection has no effect on the DCDU, or
any of the MCDU ATSU DATALINK submenus.
AINS
1
Use the AINS reset sw on the 262 VU (overhead panel) to reset the AINS.
Note: An AINS reset may take up to 20 min.
49
ECB*
APU MASTER sw
Reset must only be attempted when APU speed is below 7 %.
52
PSCU
2
NIL
70
EIVMU
2
During the reset, and the subsequent 5 seconds, the following occurs:
– On the corresponding engine:
– Loss of thrust reverser.
– Loss of vibration indication.
– If idle is selected, only high idle is available. – Loss of man start and wet crank.
– Loss of bleed corrections on thrust limit.
– On both engines:
• Loss of A/THR.
• Lost of Flex / Derated T.O.