www.prolight.co.uk
RM Quartet
User Manual
5
Technical specifications
Features of the USB rechargeable microphone:
1. Grille covering microphone element
2. LED status indicator
3. Power switch (on/mute/off)
4. Battery compartment cover
5. Coloured ring indicator
6. Recharging socket
Battery compartment cover removal Unscrew the coloured ring
at the base of the microphone. Remove ring (5) and slide battery
compartment (4) down, then pull away.
Charging the microphones Ensure the rechargeable batteries have
been correctly installed. Only use rechargeable Ni-MH batteries.
Do not use standard non-rechargeable batteries as this may result
in damage to the equipment. Plug the USB recharging lead (supplied)
in to the USB socket on the rear of the receiver. This allows charging
of two microphones at any one time. Plug the other end of the USB
charging lead in to the socket on the base of the microphone.
During normal operating conditions, the battery indicator will
illuminate green, turning to red when the battery runs low.
When charging, the battery indicator LED will flash continually,
and illuminate permanently when fully charged. Allow the
microphones to charge fully before removing the charging lead.
Charge time from empty is approximately 5 hours. If microphones
are not going to be used for an extended period of time please
remove the batteries to prevent damage and corrosion.
Important:
Do not leave the microphones plugged in to charge
whilst the receiver is not powered.
POWER
ANTENNA C/D
ANTENNA A/B
VOLUME
+
-
POWER
RF
AF
CHANNEL A
CHANNEL B
VOLUME
+
-
POWER
RF
AF
VOLUME
+
-
POWER
RF
AF
CHANNEL C
VOLUME
+
-
POWER
RF
AF
CHANNEL D
UHF Radio
Microphone Receiver
DC POWER INPUT
12-18V 1200mA
USB CHARGE OUTPUT
MIXED OUTPUT
BALANCED OUTPUT A
BALANCED OUTPUT B
BALANCED OUTPUT C
BALANCED OUTPUT D
5V 500mA
SERIAL NO.
MANUFACTURED IN CHINA
UHF Radio
Microphone Receiver
1
5
6
2
3
4
