Updating the Revolabs Hdtm Firmware

Note: A 4-channel Charger must be used with a 4-channel Base Station and an 8-channel Charger must be used with an 8-channel Base Station for an express pair to be successful.

Power Module

The Charger Base requires 9-24VDC power, provided by the AC Adapter. Plug the supplied AC adapter into an appropriate power outlet 110-240 AC, 50-60Hz. The power LED on the Charger Base will illuminate.

Charging the Microphone Batteries

First-time use — Before using the wireless microphone the first time, charge the batteries in the microphones for eight hours (or overnight) in the Charger Base.

Recharging — When the YELLOW LED starts to flash intermittently on the microphone the battery has 30 minutes of charge remaining. Over time (years), batteries gradually wear down and require longer charging times. This is normal. Always return microphones to the Charger Base when not in use.

Important: The Lithium Polymer rechargeable batteries that power the microphones are not user serviceable. Please contact Revolabs (www.revolabs.com) or your AV service provider for replacement instructions and to assure the proper disposal method is used. Warning: Never

dispose of batteries in a fire because they may explode.

Either a solid RED LED (charging) or solid GREEN LED (100% charged) will appear to confirm that the microphone is inserted properly in the Charger Base. The microphones are not transmitting audio to the Executive HD base station while in the Charger Base. In normal use, batteries should fully charge in about 2 hours, but will ―quick-charge‖ to 80% capacity in approximately 1 hour and 20 minutes. Fully charged microphones left in the Charger Base remain solid GREEN.

Executive HD Systems are field upgradable for the firmware portion of the Base Station and microphones. The firmware must be sent to both the Base station and microphone using the HD Control Panel program.

Note: If your Base Station and microphones have different firmware versions, they may not work together. Confirm that your Base Station and microphones are updated before use.

Updating the Executive HD Base Station & Microphones

The Executive HD Base Station firmware can be changed using the Revolabs HD Control Panel program. You can download the latest firmware at www.Revolabs.com/downloads. The same firmware file can be used for all Revolabs HDTM Products. Communication to the Base Station is done over an Ethernet connection, and communication to the microphones is done through the Charger Base via Mini-USB cable.

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