User's Manual

User Guide
- 46 -
en
9.7 Use of audio accessories
When you connect audio accessories to the side connector, the HTT-500 automatically
recognises them and, according to the accessory connected, modifies the use of the terminal:
Connection with the equipment.
1. Connect the audio accessory connector plug into the side connector socket.
2. Turn the screw clockwise in place by hand to ensure the lines into the audio accessory
connector are suitable secured and attached to the radio (do not force the thread of the
connector!).
3. Speak clearly into the microphone approximately 2.5cm. away from it, taking care not to
obstruct it with your hand. Operation of soft keys will depend on your customisation.
4. Remove the audio accessory to allow access to the side connector socket when using
another audio accessory (microspeaker, Hands Free Kit, Earhanger, …)
Warning.
1. Do not use the audio accessory in the way depicted below. Guide always the cable up
above the terminal.
2. Do not cause high levels of strain between the cable, the grommet protector and the left
side connector. This excessive strain can significantly reduce the lifespan of the product,
void the warranty and potentially cause damage to the hand-portable unit.