LightSpeed Technologies 850iR Initial Set-Up, Finalizing Receiver/Amplifier Connections

8 5 0 i R U s e r M a n u a l

INITIAL SET-UP

FINALIZING RECEIVER/AMPLIFIER CONNECTIONS

1.Ensure the power switch is in the “OFF” position and all front panel volume controls are turned fully counter-clockwise. >>

LES 850iR Classroom Amplification System

3.Connect the charging cables to yellow charging jacks labeled “CHARGERS.” The loose end will be

connected to the cradle charger input jack or

directly to microphone. >>

2.Ensure speaker wire connections are secure and not frayed. Each speaker switch located to the right of the speaker jack should be in the “ON” position. >>

1

2

4

VOL.

VOL.

COMPUTER

AUDIO INPUTS

250

400

700

1K

1K4

2K5

4K

6K

ALD OUT AUX OUT

+10

ADJ.

ADJ.

SENSOR

L

R L

R

SHORT

DC POWER CHARGERS

TV/VCR

CD/DVD

0

SENSOR INPUTS

800iX

ADJ

-10

INPUT

OFF

ON

24VDC

PAGING INPUT

4.Connect any auxiliary audio

sources to corresponding labeled input. >>

5.Ensure sensor cable is attached securely.

	VOL.		VOL.	COMPUTER	AUDIO INPUTS
		ALD OUT AUX OUT
	ADJ.		ADJ.
				L	TV/VCR	R L	CD/DVD	R
		DC POWER CHARGERS
				800iX				ADJ
				INPUT
OFF	ON	24VDC			PAGING INPUT

6.Connect DC end of power supply to the black power jack labeled “DC POWER.”

7.Connect the black AC power cable

VOL.	ALD OUT AUX OUT	VOL.
ADJ.		ADJ.
	DC POWER CHARGERS

FFON 24VDC

AUDIO INPUTS COMPUTER

L TV/VCR R L CD/DVD R

800iX	ADJ
INPUT
	PAGING INPUT

250 400 700

from the power supply to a wall outlet. >>

FINAL CHECK

1.Ensure all cables are appropriately routed out of walking paths and work areas to prevent safety hazards to individuals in the room.

2.The amplifier packing material should be kept for warranty shipping purposes. Dispose of remaining system-packing material in the appropriate refuse containers.

Leave microphones charging so they are ready for use. Microphones will need to be

charged on a daily basis.

850iR User Manual 10