| Tweet |
Custom Search
|
|
|
||
 TM 55-1925-273-10-1
0044 00
SOUND POWERED TELEPHONE
3
2
1
4
1
9
10
11
8
7
12
6
13
5
14
4
15
3
16
2
17
1
18
19
5
6
7
Figure 15. Sound Powered Telephone
Table 15. Sound Powered Telephone (refer to figure 15)
Key
Control/Indicator
Function
1
Handset
The handset is used to speak into and to listen from.
2
Ring Indicator
This indicator illuminates to indicate an incoming call.
3
Selector Dial
The selector dial outlines available stations.
4
Selector Knob
This knob selects station to be called.
5
Magneto Handle
Crank the magneto handle to call a station.
6
Pushbutton
This pushbutton is used to transmit.
7
DIRECTORY Plate
The directory plate lists telephone stations aboard the vessel.
0044 00-27
|
||
|
||
