Clear-Com HME DX121 - Manual (Page 27)

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BASE STATION OPERATION
Front Panel Controls, Indicators and Connector
1. Power button
Press the POWER button to turn the power on. A red light above the button will be lit when the Base Station
power is on. Press the button again to turn the power off. The light will go off. All settings are preserved
when the power is turned off, and will be restored when the power is turned on again.
2. Registration Controls and Status Indicator
Use these controls to register each Beltpac, All-In-One Headset and/or Speaker Station COMMUNICATOR
®
used with a specific Base Station.
STATUS display – shows the status of Communicators as they are being registered to the Base Station.
REG button – is used to set the Base Station in registration mode, so registration can begin.
CLR/BND button and RESET switch – when used together, clear all Communicator registrations from the
Base Station.
3. IC (Intercom) and ISO (Isolate) Receiver Indicators and Controls
Green lights indicate whether IC or ISO is being received.
4. Adjustments
Use a screwdriver to adjust the HEADSET and 4W IN (input) and OUT (output) levels.
5. Indicators
POWER – When the DC power is on, the red POWER light will be lit.
BATT PWR – If the main DC power is disconnected while a battery is in the charging port, the Base Station will
operate for a short time on the battery’s power. When operating on battery power, both the green BATT PWR
light and the red POWER light will be lit.
CHG – When the battery is charging, the red CHG light will be lit.
RDY – When the battery is fully charged, the green RDY light will be lit.
SECTION 3. EQUIPMENT OPERATION