Sonic KSE-310 - Page 184

Ⅲ-IV-12
The net finder keying output cycle can be selected from 0.5, 1.0, 1.5 and
2.0 seconds. It can be set at SW4 of IF46B circuit board in PRC-63 Type
Computing Unit.
Fig. 4-11 IF46B circuit board silk-screen drawing and SW4
Table 4-10 Net finder keying output cycle setting
SW4 B1
SW4 B2
Output Cycle
OFF
OFF
2.0 seconds
OFF
ON
1.5 seconds
ON
OFF
1.0 second
ON
ON
0.5 seconds