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时间:2011-04-19 08:04来源:蓝天飞行翻译 作者:航空
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 (a)  
Push the FWD switch on the pilots' call panel on the overhead panel, P5.

 (b)  
Make sure a Hi/Lo chime is heard from the PA speakers.


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757 MAINTENANCE MANUAL
 (c)  
Make sure the attendant call light at the forward attendant station is on.

 (d)  
Remove the forward attendant handset from the holder.

 (e)  
Make sure the attendant call light goes off.

 (f)  
Put the attendant handset in the holder.

 (g)  
Push the MID call switch on the pilots' call panel, P5.

 (h)  
Make sure a Hi/Lo chime is heard from the PA speakers.

 (i)  
Make sure the attendant call light at door 2 comes on.

 (j)  
Remove one of the two mid attendant handsets from the holder.

 (k)  
Put the attendant handset in the holder.

 (l)  
Push the AFT call switch on the pilots' call panel, P5.

 (m)  
Make sure a Hi/Lo chime is heard from the PA speakers.

 (n)  
Make sure the attendant call light at the aft attendant station is on.

 (o)  
Remove the aft attendant handset from the holder.

 (p)  
Make sure the attendant call light goes off.

 (q)  
Push the ALERT call switch on the pilot's call panel, P5.

 (r)  
Make sure you hear a Hi/Lo chime three times from the PA and attendant speakers.

 (s)  
Make sure the forward, mid, and aft attendant call lights at each attendant station flash on and off.

 (t)  
Remove the forward, one of the two mid, and the aft attendant handsets from the holder.

 (u)  
Make sure all of the attendant call lights go off.


 F. The Test of the Attendant Handset
 S 735-009
 (1)  Do these steps to do a test of the attendant handsets:
 (a)  
At the forward attendant station, push the call switch to call a different attendant station.

 (b)  
Make sure you hear a Hi/Lo chime from the PA system.

 (c)  
Make sure the call light at the applicable attendant station comes on.


 NOTE: For the MID call switch, the attendant call light only
____
 near door 2 comes on.

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757 MAINTENANCE MANUAL
 (d)  
Speak into the handset at the forward attendant station.

 (e)  
Make sure you hear clear voice through both handsets.


 NOTE: For the MID call switch, one of the two mid attendant
____ handsets can be used (door 2 or door 3).
 (f)  
Push the RESET switch on the forward attendant handset.

 (g)  
Push the other attendant call switches on the forward attendant handset.

 (h)  
Make sure a Hi/Lo chime is heard from the PA speakers.

 (i)  
Make sure the call light at the applicable attendant station comes on.


 NOTE: For the MID call switch, the attendant call light only
____
 near door 2 comes on.

 (j)
Speak into the handset at the forward attendant station.

 (k)
Make sure you hear clear voice through both handsets.


 NOTE: For the MID call switch, one of the two mid attendant
____ handsets can be used (door 2 or door 3).
 (l)  
Push the RESET switch on the forward attendant handset.

 (m)  
Push the call switch related to the station you are at.

 (n)  
Make sure the attendant call light does not come on and the chime does not make a sound.

 (o)  
At the forward attendant station, push the PA switch on the forward attendant handset.

 (p)  
At the forward attendant station, push and hold the PTT switch.
 
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