Westinghouse Intercom System WHI 2C User Manual

WIRELESS  
INTERCOM SYSTEMS  
PO  
W
E
R
IN  
U
S
E
OF  
F
A
B
C
LO  
CK  
CALL  
TALK  
Owner’s Manual  
For Wireless Intercom WHI-2C  
WHI-3C  
WHI-4C  
 
POWER CORD PROTECTION Power supply cords should be routed so  
that they are not likely to be walked on or pinched by items placed upon or  
against them paying particular attention to cords at plugs, convenience  
receptacles, and the point where they exit from the appliance.  
READ INSTRUCTIONS All the safety and operating instructions should be  
read before the product is operated.  
RETAIN INSTRUCTIONS The safety and operating instructions should be  
retained for future reference.  
HEED WARNINGS All warnings on the product and in the operating  
instructions should be adhered to.  
FOLLOW INSTRUCTIONS All operating and use instructions should be  
followed.  
ATTACHMENTS Do not use attachments not recommended by the product  
manufacturer as they may cause hazards.  
ACCESSORIES Do not place this product on an unstable cart, stand, tripod,  
bracket, or table. The product may fall, causing serious injury to a child or  
adult, and serious damage to the product. Use only with a cart, stand, tripod,  
bracket or table recommended by the manufacturer, or sold with the  
product. Any mounting of the product should follow the manufacturer’s  
instructions, and should use a mounting accessory recommended by the  
manufacturer.  
OVERLOADING Do not overload wall outlets, extension cords, or integral  
convenience receptacles as this can result in a risk of fire or electric shock.  
REPLACEMENT PARTS When replacement parts are required, be sure  
the service technician has used replacement parts specified by the  
manufacturer or have the same characteristics as the original part.  
Unauthorized substitutions may result in fire, electric shock, or other  
hazards.  
SAFETY CHECK Upon completion of any service or repairs to this product,  
ask the service technician to perform safety checks to determine that the  
product is in proper operating condition.  
WALL OR CEILING MOUNTING The product should be mounted to a wall  
or ceiling only as recommended by the manufacturer.  
HEAT The product should be situated away from heat sources such as  
radiators, heat registers, stoves, or other products (including amplifiers) that  
produce heat.  
1
 
IMPORTANT SERVICE NOTES  
DAMAGE REQUIRING SERVICE Unplug the unit from the wall outlet and  
refer servicing to qualified service personnel under the following conditions.  
If liquid has been spilled into the unit.  
If the unit has been exposed to water.  
If the unit has been dropped or enclosure  
damaged.  
¥
¥
¥
If the unit does not operate normally when  
following the operating instructions.  
When the unit exhibits a distinct change in  
performance.  
When the power-supply cord or plug is  
damaged.  
¥
¥
¥
THE USER SHOULD NOT ATTEMPT TO SERVICE THE  
UNIT. ALL SERVICING SHOULD BE REFERRED TO  
QUALIFIED PERSONNEL.  
Changes or modifications to the unit may void the  
users authority to operate the equipment.  
2
 
CONTENTS  
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
WIRELESS INTERCOM SYSTEM FEATURES . . . . . . . . . . . . . . 3  
WIRELESS INTERCOM FEATURES . . . . . . . . . . . . . . . . . . . 4  
OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . 5  
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
INTRODUCTION  
Congratulations on the purchase of your new Wireless Intercom System!  
Please read these instructions carefully before installing your system and  
follow all of the directions to ensure proper installation.  
This instruction manual explains in simple steps how to install, use and care  
for your new Wireless Intercom System in homes, offices or businesses.  
WIRELESS INTERCOM SYSTEM FEATURES  
Ë Allows a choice of 2, 3 or 4 channels to talk to or monitor an unlimited  
number of rooms or offices.  
Ë Excellent clarity of sound. No background hum or static.  
Ë No installation or batteries required. Plug into any AC outlet and talk.  
Ë For continuous communication or monitoring, press the LOCK  
button.  
Ë For larger homes or offices additional units may be added.  
Ë Compatible with all Westinghouse Wireless Intercoms.  
Ë Up to 1500 foot range.  
Ë Full one year limited warranty.  
For technical assistance  
Call: 1-800-842-5378  
3
 
WIRELESS INTERCOM FEATURES  
2-CHANNEL  
7
8
HI  
1
MIDDLE  
LOW  
OFF  
2
6
3
4
5
3-CHANNEL  
7
8
2
POWER  
IN USE  
r  
CALL  
TALK  
OFF  
A
B
C
LOCK  
5
4
6
3
1
7
4-CHANNEL  
8
2
9
6
3
4
5
1
4
 
1.  
2.  
CHANNEL SELECTOR  
Allows you to select between channels.  
IN USE & POWER INDICATORS  
Lights when intercom is activated, lights when AC power is  
on.  
3.  
4.  
5.  
6.  
7.  
8.  
LOCK BUTTON  
Press down for continuous monitoring.  
CALL BUTTON  
Pages other units on the same channel.  
TALK BUTTON  
Press to talk. Release to listen.  
POWER/VOLUME SWITCH  
Turns unit on and off, controls volume.  
MICROPHONE  
High-gain microphone monitors your voice.  
SPEAKER  
Clearly transmits pure, static-free, two-way voice  
communication.  
9.  
INDICATOR LIGHTS (four-channel only)  
Indicates the selected channel.  
OPERATING INSTRUCTIONS  
1.  
2.  
Plug each unit into an AC outlet.  
Set each intercom unit to the desired channel using the  
CHANNEL SELECTOR button or switch.  
3.  
4.  
Set the VOLUME/OFF controls on both units until the  
intercoms click on. Adjust volume.  
To call a unit, momentarily press the CALL button, this will  
produce a call tone on other intercoms set to the same  
channel.  
5.  
6.  
When the receiving unit sounds, press the TALK button to  
talk, release to listen. For best results, speak in a normal voice  
from arms length.  
For continuous audio monitoring, simply press the LOCK  
button. NOTE: When a unit is in the LOCK mode, it cannot  
receive messages or call tones from other stations. Also, if  
any station is locked, no other station can communicate with  
any other station, regardless of the channel selected.  
5
 
SPECIFICATIONS  
DESCRIPTION  
POWER SOURCE  
SPECIFICATION  
110V-120V AC  
CARRIER FREQUENCY  
Channel A  
230 KHz  
Channel B  
260 KHz  
Channel C  
290 KHz  
Channel D  
200 KHz  
RF OUTPUT POWER  
AUDIO OUTPUT POWER  
MODULATION METHOD  
TRANSMISSION AND RECEPTION  
DIMENSIONS  
100 mW  
500 mW  
Frequency Modulation (FM)  
Phase Locked Loop (P.L.L.)  
6" x 5" x 1"  
WEIGHT  
1 Lb.  
Copyright © 2002 Linear Corporation  
220583 A  
 

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