Lightspeed AC-CAVWC, User Manual

Page: 21 / 31

40
1. Overview
2. Installation
3. Setup & Use
4. T
roubleshooting
5. W
arranty &
Specifications
41
1. Overview
2. Installation
3. Setup & Use
4. T
roubleshooting
5. W
arranty &
Specifications
13. SET UP SUMMARY CHART
7.
Microphone
Volume Group 1 Channel A Select volume for each microphone
channel
Group 1 Channel B
Group 2 Channel A
Group 2 Channel B
6. Equalizer Freq. 1: 500 Hz Select level for each frequency
TOP LED +10 db
LED +6, +8 db
LED +2, +4 db
CENTERLED 0 db
LED -2, -4 db
LED -6, -8 db
BOTTOM LED -10 db
Freq. 2: 1000 Hz
Freq. 3: 2000 Hz
Freq. 4.: 4000 Hz
5. Tone Bass: 500 Hz going down Select level for each frequency.
Change in 2 dB steps
Midrange: centered at
1 kHz
Trevel: 2 kHz going up
4. Auto
Powerdown
Time Select There is nothing to select.
The shutdown time is
displayed on the volume
LEDs. Shutdown in 30 seconds
Shutdown in 3 hours
Shutdown in 2.5 hours
Shutdown in 2 hours
Shutdown in 1.5 hours
Shutdown in 1 hour
Shutdown in 30 minutes
No LED lit – Auto Shutdown
Disabled
3. IR Learn 1st LED lit – Power ON Pressing either button 7 or 8 will
cause the system to listen for the
selected IR Comand coming in the
sensor. The volume LEDs will flash
when complete.
2nd LED lit – Power OFF
3rd LED lit – VGA Select
4th LED lit – Composite
Select
1st & 2nd LED lit –
AV Mute
2. Load Setup
Options 1st LED lit – Up/Down
load Button 7 – remote to controller
Button 8 – controller to remote
2nd LED lit – Unpair this
remote Pressing button 7 or 8 will cause
selected transaction to occur.
3rd LED lit – Reset to
factory defaults
4th LED lit – Clear remote
EEPROM
When setting up a speaker configuration, the correct speaker impedance loading
must be observed.
Multimedia Ceiling Speaker Installation
Tools and Equipment
• Straight edge
• Utility knife
• Screwdriver (small flathead)
• Drill
Included Components
• (1) MCQ speaker assembly
• (1) Ceiling grid t-bar attachment
• (1) 50ft plenum rated speaker wire
• (1) 15ft safety wire
• (1) Eye screw (1/4” x 3 _”)
• (4) Sheet metal screws (self-drillin
g)
14. SPEAKER CONFIGURATION
Installation
STEP 1:
Selecting Speaker Mounting Location
One MCQ speaker will distribute
sound throughout a classroom of up
to 1200 square feet. The location of
the speaker is critical to ensure this
even sound distribution.
a) Identify the center of the listening
area of the classroom for optimum
location (see figure 1).
b) Select the ceiling tile that is free
from fixtures (lighting, HVAC, etc.)
nearest to the center point.
c) Remove the selected ceiling tile
for speaker installation