Clear-Com HME DX200 - Manual (Page 4)

4
Routine Operation
Use the IC1 and IC2 buttons to talk to the wired intercom.
Use the ISO button to talk to other WH200 users registered to your base station.
NOTE: If you are using a DX200 Wireless Intercom and the ISO+ on the base station is on,
when you press the ISO button on your WH200 headset, you will transmit to any wired
intercom connected to AUX OUT on the base station.
With your fingertip (not your fingernail), press and release the buttons on your headset and
speak into the microphone according to the instructions below.
Push-To-Talk (PTT) Mode
• Press and hold IC1, IC2 or ISO button while speaking into the microphone.
A light (green for IC1 or IC2, red for ISO) on the tip of microphone boom will be lit
when the headset is transmitting.
• Release button to listen.
• Adjust voice level with up ▲ and down ▼ arrows on headset if necessary.
Hands-Free (HF) Mode
• Press and release IC1, IC2 or ISO button to speak and listen.
A light (green for IC1 or IC2, red for ISO) on the tip of microphone boom will be lit
when the headset is transmitting.
• Adjust voice level with up ▲ and down ▼ arrows on headset if necessary.
• Press and release button again to end communication.
Transmit light on tip of microphone boom will go off.
• Press and release IC1, IC2 or ISO button if you want to speak again.
Transmit light on tip of microphone boom will go on again.
NOTE: Pressing and holding the IC1, IC2 or ISO button for more than a half second
will result in PTT operation.
Microphone Gain Adjustment
Press and hold ISO while you press the UP ▲
or DOWN ▼ arrow to adjust the microphone
gain. Maximum gain will be confirmed with
“Maximum.” Minimum gain will be
confirmed with a double beep.
Figure 7. Headset operation controls
and indicator light
Transmit light on tip of
microphone boom