Clear-Com HME DX121 - Manual (Page 32)

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SPEAKER STATION OPERATION
Headset Connection
If you are using a headset with the Speaker Station, plug it into the headset connector. When using a
headset, if the red light over the SPEAKER button is on, incoming communication can be heard through
the headset and the speaker. If the red light over the SPEAKER button is off, incoming communication
can only be heard through the headset.
Push-To-Talk (PTT) or Hands-Free (HF) Mode Setting
• Be sure the WS200 power is off.
• To set up the Speaker Station for operation in the PTT mode, press and hold the VOLUME down ▼
and ISO buttons while you press and release the POWER button to turn the unit on. Then release the
VOLUME down ▼ and ISO buttons.
• To set up the Speaker Station for operation in the HF mode, press and hold the VOLUME up ▲ and
ISO buttons while you press and release the POWER button to turn the unit on. Then release the
VOLUME up ▲ and ISO buttons.
NOTE: Mode settings are saved in memory, and only need to be reset if you want to change between PTT and
HF operation. Mode settings affect both ISO and IC communication.
Headset
connector