Tait T2020II Guide De L'utilisateur page 29

Microphone
Clip
Installation
Checks
28
English
Installation
The microphone clip must be earthed (to the negative
supply line) if hookswitch control of monitoring, scanning
or call termination is to operate. Refer to the radio's
operating instructions to confirm requirements.
Ensure that the microphone clip is mounted in a position
where the microphone PTT key cannot be inadvertently
activated or jammed on.
1 Plug the microphone into the socket on the lower left-
hand corner of the radio's front panel. Push the cable
grommet into the rectangular aperture in the panel.
2 Insert the fuses into the power lead.
3 Switch on the radio and confirm that it is operational.
4 Connect an in-line power meter between the radio
and the antenna and measure the forward and
reflected power levels. Less than 1W should be
reflected for 25W forward power. If this is not
achieved, check the installation – including antenna
length.
5 Make a call to another party on the radio (as
described in the operating instructions).