Calford Technology AF333 3 channel FM wireless intercom User Manual 1

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Date Submitted	2014-02-13 00:00:00
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Troubleshooting Guide
Problem
Possible Solution
Power indicator does not turn on.
— Check the AC powercord; is H
connected properly?
— Rotate VOLUME clockwise until it
'clicks" to turn unit on.
Cannot receive response.
— ls intercom set to designated channel?
— Release TALK when not talking.
— If the intercom is locked, release lock by
pressing TALK or CALL.
— Flotate VOLUME clockwise to
increase sound level.
Cannot talk to other intercom.
— Are both intercoms set to the same
channel?
— Wail until other user has finished
talking.
Strong. continuous "beep" sound.
— Move intercoms further apart to
eliminate audio feedback.
Unit doesn't work.
concrete wall.
— Try units in a ditferent location. It the units
work in a dinerent location but not in your
home. there is a problem with your home
speoilications are typical; individuai units might vary. Specifications are subject
to change and improvementwithout notice.
FHS Frequencies:
Frequency
Channel (MHz)
1 462.5625
2 462.5375
3 452.61 25
KM0803119A
INSTRUCTION MANUAL
AF333
3-CHANNEL FM WIRELESS INTERCOM
Thanks lor purchasing this S-channel FM wire-
less intercom Model AFSaS. This is an "IN-
STANT' intercom system. Simply plug the
intercom inIo standard AC outlets. and you're
readyto send and receive calls orto monitor
the room where the stations are installed. All
the salety and operating instruction should be
read belore the appliance is operated and re-
tained for luture relerence.
Features
The intercoms use radio rrequencies (452-467 MHz)
called channels to communicate with each other.
Operation range (line ofsight) -- -- 200 IeeI
Call tone —alerts otherstations belore you start
talking.
Lock —|ets you set the intercom for monitoring
orotnerone-way communication.
Talk indicators — light to let you know when you
are transmitting to other stations.
S-channel Switch a lets you choosetha stations
you want to communicate with.
Channel (Button) — light to showyou thatthe
stations are on.
Power Ac adapter only. You must use a Class
2 power source that supplies regulated 6 v no
and delivers at least 800 mA. lts center tip must
be set to positive and its plug must rit the intarcom‘s
Dc 6Vjack. Using an adapterthat does not
meet these specifications could damage the
intercoms or the adapter. Always connect the
AC adapters Io Ihe intercoms belore you connect
them to AC power. When you linish, disconnect
the adapters lrom AC power belore you disc-
onnect them Ironi the interconis.
WALL MOUNT
INSTALLATION
Z’Isinches
LISQJSMM)
Installation
You can install your intercom almost anywhere
there is a standard AC outlet. You can either
mountthe intercoms on the wall, or place them
on a desktop ortabie. Then, simply plug them
in and you are ready to communicate.
MID
rALK
INDICATOR
.mus act VALK cAu.
Ope ratio n
Follow these steps to prepare the stations ior use.
1. To turn on the intercom, rotate VOLUME
clockwise until it clicks. The cHANNEL (But-
ton) lights. Set VOLUME to mid-range.
2. Sat CHANNEL and cALLiNe tor each sta-
tion to the appropriate channel, as rollows:
* If you want all the stations to communicate
with each otherat the same time. set all sta-
tions to the same channel.
. ii you want to set up separate communica-
tion systems, set each station to a different
channel.
Forexample. at home you could setthe
kitchen's station to channel 1, the lamily
room‘s station to Channel 2, the bedroom's
station to Channel 3, The kitchen can co-
mmunicate with theianiiiy room hy setting
CHANNEL to 2 and with the bedroom
by setting CHANNEL to 3. Writes names
on stations Lapel.
t 2 3
KITCHEN ROOM BEDROOM
Calling
Follow these steps to talk to another sIation.
1. PRESS CHANNEL button to the channel (1,
2, a oi the station you are calling.
2. Press CALL. The talk indicator lights. Each
station set to the selected channel sounds
a tone.
3. Press and hold down TALK. The talk indica-
Iorlights. Speak in a normal voice.Then,
release TALK when you linish speaking and
listen rorthe response.
Listening
When you hear a call tone or a caller's voice.
adjust VOLUME to a comfortable listening
level.
IMPORTANT NOTE:
- ONLY ONE PARTY CAN TALK ON ONE CHAN-
NEL AT A TIME.
- BE SURE To SET CHANNEL EAGKTO VOUR
DESIGNATED CHANNEL AFTER You FINISH
TALIKING so THAT OTHERS cAN EAsILv
REAcH you.
Monitoring
Pressing LOCK has the same elfecl as hold-
ing down TALK. Use LOCK to set the inter
corn for monitoring another station's location
(such as a nursery or playroom). or when other
one-way communication is needed.
Follow these instructions to monitor another
location.
1. Press LOCK on the station in the area you
want to monitor.The talk indicator lights.
2. Listen rrom your station.
3. To release the lock. press TALK on the
monitored station, The talk indicator goes
out.
Note : You cannot call or talk to the locked
station while LOCK is on. Remember to re-
lease the lock when you rinish monitoring.
Using additional stations
You may add additional stations to the system.
Any 3-channel intercom that transmits on the
same lrequencies is compatible.
CAUTIONS
The Iollowing suggeslions will help you care
lor your a-channel FM Wireless intercom SO you
can enjoy it Ior years.
- Keep the station dry, II the station gets wet,
wipe them dry immediately. Liquids might
contain minerals that can corrode the elec-
tronic circuits.
' Use and store the stations only in a normal
temperature environments. Temperature ex-
tremes can shorten the lite of electronic de-
vices, damage batteries, and distortor melt
plastic parts.
- Handle the stations gently and carelully.
Dropping them can damage the circuit hoards
and can cause the stalions to work
improperly.
- Keep the stations away from dust and dirt,
which can cause premature wear ol pans.
- Wipe the stations with a damp cloth occa-
sionally to keep them looking new. Do not
use harsh chemicals, cleaning solvents, or
strong detergents to clean the stations.
- Modirying or tampering with the station's in-
ternal components can cause a malrunction
and might invalidate the intercom's warranty
and void your Fcc authorization to operate
it. ii your intercom is not perrorming as it
should, take it to your local store lor
assistance. ORCONTACT US AT:
e-mail:Salesflintertalk-sales.com
THE FCC WANTS YOU TO KNOW
Your intercom might cause TV or radio inter-
lerence even when it is operating properly. To
determine whether youiintercom is causingthe
interlerenca, turn on the stations, ii the inter-
Ierence goes away, your intercom is causing
the interlerence. Try to eliminate the
interierence by:
~ Moving your stations away troni the receiver.
- Connecting your stations to an outlet that is
on a dilferent electrical circuit lrom the re-
ceiver.
It you cannot eliminate the interlerence. the
Eco requires that you stop using your intercom.
Changes or modifications not expressly approved by
the party responsible ier compliance could void the
user ‘ s authority to operate the equipment.
The antennas used lor this transmitter must be installed
to provide a separation distance of at least 20 cm from
all persons and must not be co-located ior operating in
conjunction with any other antenna or transmitter.
Importenl : Do noI hold down CALL tor more than In
seconds. The FCC does not allow you to send a
continuous tone tor more than 10 seconds at a time
on FFIS Ireguencies.
Limited 12 months Warranty
This product is warranted by Seller against manufacturing defects in
matctidl and workmanship under normal use for th1Vc(12) months from the
date of purchase from Seller. EXCEPT AS PROVIDED PEREIN, Seller
MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED
WARRANTIESJNCLUDING THOSE OFNDERCHANTABHJTYAND
FITNESS FOR A PARTICULAR PURPOSE, ARE LINIITED 1N
DURATION TO THE DURATION OF THE WRITTEN LIMITED
WARRANTIES CONTAINED HEREIN. EXCEPT AS PROVIDED
HEREIN, Seller SHALL HAVE NO LIABILITY OR RESPONSIBILITY
TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH
RESPECT TO ANY LIABILITY. LOSS OR DAMAGE CAUSED
DIRECTLY OR INDIRECTLY EY USE OR PERFORMANCE OF THE
PRODUCT OR ARISH‘IG OUT OF ANY BREACH OF THIS
WARRANTY, INCLUDING, BUT NOT LIMITED TO ANY DAMAGES
RESULTING FROM INCONV'ENTENCE, LOSS OF TIME. DATA.
PROPERTY, REVENUE. OR PROFIT OR ANY H‘l'DIRElTI', SPECIAL.
INCDDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN 117 Seller
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES,
tn the event ota product defect during the warranty period, talrc the product and the
sales receipt uproofot‘pnrchase datcto Seller. Sellerwill. at its option : (a)cot1ect
the detect by product repair without charge {organs and labor: (h)l'¢Plncc the
product with one othc sum: or similar design; or (c) refund the purchnrc price. All
replaced parts and products, and products on which a rchiud is madc, become the
property of Seller. New or rccondidoncdparts andproducts may he used in the
pertonnnncc of warranty rervice. Repaired or replaced pans and products are
Wamnled for the temainderof the original warranty period. You will be charged
foxtcpairor rcpiaccmcntotthc productmndc attcrthccrpirnriou of the warranty
period.
Thiswammty does not cover; (a)damage orfailnxccauscd by or attributable to
acts of God, ahure. accident, misuse, improperor abnormal usage, failure to tollow
instructions,impropcr instruction or maintenance, alteration, lightning or other
incldcncc of excess voltage or current: (b) any repairs othcrthnu those provided by
a Seller, (c)oonsurnahiet such as totes or batteries; (d) cormcric damage: (c)
tranrportation, shipping or insurance costs; or (n costs of product removal,
installation, set—up service adjustment or zeinsullation.
CAUTION :
Do not mount in or on crtbl
The intercom monitor it not meant to replace proper rdnit rnpcrvirion. You rhonid check your child ‘
r activity at rcgninr Interval; u this monitor will not aim pnrcntr to the silent rctiviticr or a child.
The intercom will relcltc the LOCK automatically (the trilr indicator goes out) otter 2 hours monitoring,
Keep .liprrtr ollhitmonilot nntolrnclt at children i
Ratings marked at the bottom cabinet of unit.

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Create Date                     : 2013:12:31 11:22:47+08:00
Modify Date                     : 2013:12:31 11:22:47+08:00
Producer                        : Corel PDF Engine Version 14.0.0.701
Author                          : Administrator
Creator                         : CorelDRAW
Title                           : 图形1

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