Lightspeed DELTA PA, User Manual

Page: 24 / 33

24
1.
Overview
2.
Setup & Use
4.
T
roubleshooting
5.
W
arr
anty
, Safety
& Specifica
tions
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
POWER
CHARGE
RED: LOW BATT GREEN: ON
RED: CHARGING GREEN: FULL
RECVR 1
RECVR 2
RECVR 2
O/I
POWER/
RECVR 1
DAILY USE INSTRUCTIONS
1. Wireless Microphone Operation
RF Indicator Lights: When both
the system and the transmitter
are on and operating on the
same channel you will see a blue
glowing RF Indicator Light (either
A or B) on the receiver.
2. VOLUME ADJUSTMENT: While
speaking into the microphone,
slowly turn the RECVR1 volume
knob (or RECVR2, depending
on which microphone you are
operating) clockwise until you
reach the desired level.
NOTE:
Do not stand directly in front
of the DELTA PA speaker with the
microphone on. This will result in
feedback or ‘squealing.’ It is best to
stand behind or to the side of the
unit when setting volume level.
3. SQUELCH ADJUSTMENT:
Adjusting the squelch level
may be necessary to block out
potential interference in areas
that have very high radio traffic.
• Maximum squelch (full clockwise)
reduces reception range but also
reduces the potential for system
interference.
• Minimum squelch (full counter-
clockwise) increases reception
range, but also increases the
potential for system interference.
NOTE:
In most cases it will not be
necessary to adjust the squelch
level. The system already has a clear
channel scanner to take care of most
interference problems.
4. TRANSMITTER LOW BATTERY
INDICATOR: This LED will light
to indicate the batteries in the
corresponding transmitter are
low and need to be replaced or
recharged.