Instruction Manual
9 Tempest®24 00 MasterBelt
1- Rubberized Access Cover
The Rubberized Access Cover helps prevent dust, dirt and liquid from entering the BeltSta on
through the USB or the BeltSta on 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 BeltSta on with the supplied wall charger. In addi on,
the USB connect is used to update the rmware of the BeltSta on.
3- Pairing Connector
The Pairing Connector is used to pair the MasterBelt to BeltSta ons using the supplied 3.5mm
stereo mini connector.
1- Belt Clip
The Belt Clip enables the BeltSta on to be worn on the user’s belt or other clothing
item.
2- Power ON/OFF Bu on
The Power ON/OFF bu on is used to turn the BeltSta on ON or OFF. Press and
hold the Power ON/OFF bu on for two seconds to turn the BeltSta on ON. Press
for four seconds to turn the BeltSta on OFF.
3- Ba ery Compartment
The Ba ery Compartment holds either one Tempest Lithium-Polymer rechargeable
ba ery or (3) standard alkaline AA cells. To remove the ba ery door, press down on
the thumb markings and pull the ba ery door toward the bo om of the BeltSta on.
To remove ba eries from the ba ery compartment turn the BeltSta on ba ery
side down and tap the bo om of the BeltSta on on the palm of your other hand.
Please be careful to insert alkaline AA ba eries according to the marked polarity.
All of the alkaline AA cells face the same direc on. If the ba ery cover does not t
or close properly, the ba ery 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.










