20 Tempest®2400 2-Channel Wireless Intercom System
6- CALL Buon
The CALL Buon sends a 2-Wire compable call signal to any wireless BeltStaon and any hard wired intercom device on
the intercom channel. The Call signal will be routed to intercom channels indicated by the user’s acve Talk buon(s).
1- Rubberized Access Cover
The Rubberized Access Cover helps prevent dust, dirt and liquid from entering the BeltStaon
through the USB or the BeltStaon pairing connector. Keep this cover securely closed at all mes
to ensure the best possible seal.
2- USB Mini B Connector
The USB Connector is used to charge the BeltStaon with the supplied wall charger. In addion,
the USB connect is used to update the rmware of the BeltStaon.
3- BeltStaon Pairing Connector
The BeltStaon Pairing Connector is used to pair the BeltStaon with BaseStaons using the
supplied 1/8” stereo mini connector.
1- Belt Clip
The Belt Clip enables the BeltStaon to be worn on the user’s belt or other clothing
item.
2- Power ON/OFF Buon
The Power ON/OFF buon is used to turn the BeltStaon ON or OFF. Press and
hold the Power ON/OFF buon for two seconds to turn the BeltStaon ON. Press
for four seconds to turn the BeltStaon OFF.
3- Baery Compartment
The Baery Compartment holds either one Tempest Lithium-Polymer rechargeable baery or (3) standard alkaline AA
cells. To remove the baery door, press down on the thumb markings and pull the baery door toward the boom of the
BeltStaon. To remove baeries from the baery compartment turn the BeltStaon baery side down and tap the boom
of the BeltStaon on the palm of your other hand. Please be careful to insert alkaline AA baeries according to the marked
polarity. All of the alkaline AA cells face the same direcon. If the baery cover does not t or close properly, the baery
may not be inserted correctly.
4- Headset Connector
The 4-pin XLR male headset connector mates with most Dynamic or Electret headsets that have 4-pin XLR female connectors.
This Headset connector allows a user to communicate in “Dual Listen” or “Single Listen” mode on either intercom channel.
The mic detect circuit (dynamic/electret) will indicate dynamic when it sees a load of 600Ω or less. It will indicate an
electret when it sees 1kΩ or greater. Between 600Ω and 1kΩ is not recommended as it may not accurately detect mic type.
If you are using dynamic mics, you should short the input to ground. If you are using electret mics you should open the
circuit. This will keep the belt from switching back and forth between modes.