Plessey PRC 320/1 - Page 75

5.5.6 CW transmission. Set the mode
Selector switch to CW, the GAIN control as
required and depress the morse key.
YES Meter reads normal Sidetone heard YES
antenna current in headset
Check battery. Check battery.
See para. 5.5 See para. 5.5
Check antenna connec- Replace
tions to radio headset
Check antenna length
correct and antenna radio
raised above ground
Check components
of antenna
Replace
Ж key
Replace
radio
CW transmission satisfactory
Fig.28 CW Transmission Check