2CONNECTING YOUR GPS105
EXTERNAL SPEAKER JACK
BACK PANEL
UHF ANTENNA CONNECTOR
GPS ANTENNA CONNECTOR
DC POWER CORD
Microphone Socket
i.Remove fuse from fuse holder along power lead.
ii.Connect 13.8V supply to the power lead making sure positive is applied to the red wire and ground to the black wire.
iii.Connect the UHF Antenna with PL259 fitting (not included).
iv.Connect the GPS Internal Antenna.
v.Make sure the Power Switch knob is OFF (see Controls page 4).
vi.
vii.Connect microphone plug to microphone socket.
An optional External Speaker may be connected via the External Speaker Jack. When the external speaker is connected the internal speaker is automatically disconnected.
The connecting wire must use a 3.5mm miniature plug.
iii