67 Tempest®900 4-Channel Wireless Intercom System
Update the Firmware (with CodeUpdater)
Tempest rmware updates are released periodically,
and equipment should be updated to maximize
opmal system performance. Staying up to
date with the latest rmware ensures that your
system is equipped with the newest features and
enhancements that Tempest has to oer.
Tempest uses a proprietary program, CodeUpdater,
to update rmware in the BaseStaon and the
BeltStaon. Tempest CodeUpdater can automacally
detect what rmware is currently installed on a unit
and indicate whether a later version is available. Note:
You must have internet access on your PC for CodeUpdater to
accurately detect the latest released versions available.
Connecng Your BeltStaon for Updang:
• Be sure the BeltStaon is powered OFF.
• Plug in your USB programming cable to your computer rst.
• Push and hold the CALL buon on the front of the BeltStaon and plug in the USB cable to the side USB-A
connector on the BeltStaon. The BeltStaon will power ON automacally. Do not release the CALL buon unl
the BeltStaon display message appears.
Connecng Your BaseStaon for Updang:
• Be sure the BaseStaon is powered OFF.
• Plug in your USB programming cable to your computer and into the front USB-B on the BaseStaon.
• Push and hold the MIC KILL buon on the BaseStaon front panel and then power ON. Do not release the MIC
KILL buon unl the BaseStaon display message appears.
Updang Firmware:
• Open Tempest CodeUpdater on your PC.
• Connect the device. CodeUpdater will list the model of the equipment connected next to device.
• You may be prompted to update Bootloader rmware. If so, it is highly recommended that you do update it.
When updang the Bootloader, it is very important that you not interrupt the update. Be sure USB cable is
securely connected before starng the upgrade process. Interrupng the update may require the device to be
returned to the factory for re-programming. It is highly recommended that you not use a wireless connecon
when updang the bootloader. Note: If you update the Bootloader you will have to re-connect your device to inialize the
process again.
• The “Current Version” of rmware will display in CodeUpdater along with the “Latest Version” available (if
applicable). Note: The PIC rmware version is only applicable to the BaseStaon rmware.
• If an update is available check the box under “Upgrade Selecon” and click the <Upgrade> buon.
• Repeat these steps as needed for each Tempest unit.