Atlas Sound AL2430-2PH specifications AL-PH Wireless Microphone Description

AL2430-2PH	Wireless Infrared Classroom	Owner’s Manual
	Sound Reinforcement System

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AL-PH Wireless Microphone Description

26.Microphone

High quality internal microphone is used when the unit is in the handheld or lapel configuration.

27.Mode LEDs

These two LEDs indicate the current mode of the AL-PH. (See page 9 for details)

28.IR LEDs

These separate clusters of IR LEDs ensure quality

communications­with an AL-IRDS regardless of which

configuration­the AL-PH microphone is in.

29.Battery Cover

Conceals two “AA” rechargeable batteries, IR channel switch and Lockout mode switch.

30.IR Channel Switch

This slide switch sets the microphone channel “A” or “B”.

31.Lockout Switch

When this switch is set to the Lockout mode the unit works as a microphone only, no operation buttons function. Also referred to as "Student Mode".

32.Panic Button

Used in conjunction with the Mode button. A signal is sent to the AL2430 Receiver / Amplifier to close the "Panic" relay that sends a message to an external source, like a school's paging system.

33.Mute Button

Depressing this button in Mode 1 mutes the Microphone

output­ of the AL2430 Receiver / Amplifier.

Depressing this button in Mode 2 mutes the multimedia

output­ of the AL2430

34.Power LED

Displays the battery power of the AL-PH. Green indicates good battery power. Red indicates Low battery power.

Off indicates the Microphone is turned off.

35.Headset Microphone Input

3.5mm jack for connection of the optional AL-HSM headset microphone. When connected the internal microphone is disabled.

36.Belt Clip/Lanyard Clip

Used to attached AL-PH to belt for Headset configuration or to the included Lanyard for a lapel configuration.

37.Mode Button

Used to switch the AL-PH from Mode 1 or Mode 2 (See page 9 for detailed operation of Modes).

38.Power Button

When the AL-PH is Off holding this button for 3 seconds will turn the unit on. In the On mode holding this button for 3

seconds­ will turn the unit Off.

39.Volume Button

Depressing the UP or DOWN button in Mode 1 will raise or lower the microphone volume, Depressing the UP or DOWN button in Mode 2 will raise or lower the multimedia volume.

	1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
	Telephone: 800.876.3333 • Fax: 800.765.3435
AtlasSound.com	– 8 –
	Specifications are subject to change without notice.