18
be re-established to its original state, and the beeping
will cease. If not, the microphone will turn off.
Using with a Solo Executive Multi-channel System The Revolabs Solo™ Single Channel Wearable
Microphone can be paired to a Solo Executive Multi-
channel Wireless Microphone System for users who
wish to have a single microphone to use in both the
office and in the conference room. This is
accomplished by pairing the Single Channel Wearable
Microphone to the Executive Multi-channel Base
Station and docking the Microphone in the Executive
Charger Base. The Microphone can then be used in
either system by placing the Microphone in the
respective Charger Base for about 5 seconds.
Charging the Batteries
To charge the batteries place the Microphone into the
Single Channel Charger Base. During charging, the
Microphone status LED indicator changes from solid
RED to solid GREEN as charging completes. The
Charger Base status indicator remains off during
charging. The Microphone is always muted while in
the Charger Base. The battery charges from fully
depleted to fully charged in approximately two hours,
however, it is “quick-charged” to 80% capacity in 45
minutes.
Note: A fully charged battery provides approximately
8 hours of talk time.
When to Charge Before using the Microphone for the first time, charge
for 8 hours or overnight in the Charger Base (until
microphone LED turns solid GREEN).
When the Microphone LED begins flashing alternating
YELLOW and RED or YELLOW and GREEN, the
battery needs recharging. Over time (years), batteries
gradually wear down and require charging after a
shorter period of use. This is normal.
19
Important: The Lithium Polymer rechargeable battery
that powers the Microphone is not user serviceable.
Please see the Revolabs website (
www.revolabs.com
) for
information regarding battery replacement and proper
disposal procedures. Warning: Exposing the
batteries to fire may result in an explosion.
Setting the Broadcast Power Level In confined settings where multiple Solo Executive
Single Channel systems are used, or where audio
interference is likely, it may be necessary to reduce
the broadcast power levels.
The broadcast power level between the Microphone
and Charger Base can be set to the following three
levels.
• Highest power level – 60 feet (25M) maximum
operating distance between Microphone and
Charger Base (default setting).
• Medium power level – 20 feet (7M) maximum
operating distance between Microphone and
Charger Base.
• Lowest power level – 6 feet (2M) maximum
operating distance between Microphone and
Charger Base.
To set the broadcast power level:
Press and hold the Mute button while plugging the
USB cable into the Charger Base.
The status LED on the Charger Base will display a
sequence of flashes, during which it will flash once,
then twice, then three times, where:
1 GREEN flash = full power
2 GREEN flashes = medium power
3 GREEN flashes = low power.
This cycle will repeat 10 times. During any of the
cycles, simply release the Mute button immediately
after the desired power indication, to set the