User's Guide

U3 USER GUIDE
11
1.3 INSTALLING AND REMOVING THE ACCESSORY CONNECTOR COVER
The accessory connector cover is located on the antenna side of the U3 portable radio.
The accessory connector is used to connect U3 accessories to the radio.
1. Insert the accessory port cover loop
over the previously installed antenna
and slide it down to the bottom of the
antenna.
2. Place the cover directly over the
accessory connector and turn the
thumbscrew to fasten the cover to the
radio.
3. Removal of the accessory port cover is
accomplished by turning the
thumbscrew counterclockwise, then
lifting the cover up, and finally sliding
the cover loop upwards beyond the top
end of the U3 antenna.
1.4 INSTALLING THE BATTERY PACK
1.4.1 Attaching The Battery Pack
1. Please make sure the radio is turned off.
2. Insert the top of battery pack into the radio first.
3. Then push the bottom of the battery pack towards the radio and
press down until you hear a click sound.
1.4.2 Removing The Battery Pack
1. To remove the battery pack, please turn the radio off first.
2. Press the release button on the bottom of the radio.
3. Once the battery pack is released, you can pull away
the battery pack from the radio.