22 Hz ELECTROMAGNETIC TRANSMITTER USER GUIDE
Page 22 of 52
GETTING STARTED ͳ CD42ͳT1A/T1AHP/T1AVHP
CD42-T1A, T1AHP, T1AVHP
Confi guring T1A, T1AHP, T1AVHP TransmiƩ er
The T1A, T1AHP, and T1AVHP share iden cal controls and circuitry. They
diff er only in case construc on.
T1A, T1AVHP:
T1AHP:
WARNING
Always use cau on when opening any CDI transmi er that has been in a
pressurized environment. It is possible for pressurized liquid or gas to leak
into a transmi er and remain there even aŌ er the transmiƩ er has been
removed from the pipeline. Always point the transmi er away from yourself
or others when opening the antenna or ba ery caps.