Radio Shack 43-124 manual Using ac adaptor, Using rechargeable batteries, Battery Notes

VOX

For hands-free communication, press

using ac adaptor

43-124	VOX until the VOX level indicator lights
900Mhz Wireless Intercoms	to communicate through the intercom
	hands-free. Repeatedly press VOX
	to set the sensitivity level, from low,
	medium, to high.
Thank you for purchasing the 900Mhz Wireless Intercoms	VOX function turns off when VOX level
	indicator turns off.
from RadioShack. With a line of site of up to 200 feet,		In VOX mode, there is a short
you can use your new intercoms in large areas. You can
	NOTE	delay between when you
also connect auxillary audio sources and weather radio
		start talking and intercom
(neither included).
		transmission.
RECEIVE BUSY
Lights when
you receive a
voice message
or when you
monitor a locked
intercom. Flashes
when channel is
in use.

TALK

Hold down and speak into the MIC, release to listen when VOX mode turns off.

MIC

ON/OFF VOLUME

(Right Side) Turn VOLUME until it clicks to turn on, the POWER/BATT LOW indicator lights, then adjust VOLUME to a comfortable listening level.

Insert the AC adapter into the DC 9V jack and a standard AC outlet to power your intercom and/or charge batteries.

	• You must use a Class 2 power source that
		supplies regulated 9V DC and delivers at
NOTES		least 350 mA. Its center tip must be set to
		positive and its plug must fit the intercom’s
		DC 9V jack. Using an adapter that does not
		meet these specifications could damage the
		intercoms or the adapter.
	• The correct orientation for this power unit is
		in a vertical or floor mount position.

LOCK

To monitor continuously, press until the TRANSMIT indicator flashes. Press TALK to unlock.

When an intercom is in the LOCK mode,

NOTE it cannot receive voice messages or call tones from the other intercom.

CALL

Press to sound a tone (or call) on another intercom for about three seconds.

using rechargeable batteries

To charge rechargeable batteries (not included), slide the RECHARGE ON/OFF switch to ON, install batteries, plug in the AC adapter, then turn on the intercom. Complete charging takes about 12 to 14 hours. Average charging time varies with different battery capacity.

•NiMH (1500 mAH) batteries charge in about 12 hours.

•NiCd (700 mAH) batteries charge in about 4 hours.

AC adapter

Battery Notes:

•Use only fresh batteries of the required size and recommended type.

•Do not mix old and new batteries, different types of batteries (standard, alkaline, or rechargeable), or rechargeable batteries of different capacities.

•If you do not plan to use the intercoms with batteries for a week or more, remove the batteries. Batteries can leak chemicals that can destroy electronic parts.

•Dispose of old batteries promptly and properly. Do not burn or bury them.

•Always connect the AC adapters to the intercoms before connecting them to AC power.

•Do not attempt to charge alkaline batteries and never install non-rechargeable batteries when RECHARGE ON/OFF is set to ON. Nonrechargeable batteries can get hot or explode if you try to charge them.

WARNING	You must slide the RECHARGE ON/OFF
	switch to ON before charging rechargeable
	batteries.

what’s included

Wireless Intercoms (2)

AC Adapters (2) User’s Guide

Please read this user’s guide before

installing, setting up and using your new product

www.radioshack.com

©2007 RadioShack Corporation.	AO0286AAC1
All rights reserved. RadioShack and
	43-124
RadioShack.com are trademarks
	07A07
used by RadioShack Corporation.
	Printed in China

43-124.indd 1

setting the channel and sub tone

By default your two intercoms are on the same channel, but you can change your intercom channels for your system. Or, if you receive interference on a channel you selected, set each intercom to one of eight different sub tones. Complete the following to change the intercoms channel or sub tone:

1.Open the battery compartment of the intercom and set the SUB or CH switches.

2.Use a pointed object to set the first three switches

(labeled SUB TONE) inside the battery compartment you want to use.

SUB TONE CH RECHARGE ON/OFF

07/25/2007 11:34:13