Joyo Electronics JY16601 Wireless Baby Monitor User Manual JY 166 06102005
Joyo Electronics Company Limited Wireless Baby Monitor JY 166 06102005
Users Manual
Operating Instruction
INTRODUCTION
We are pleased you decided to purchase this JY-166 Mobile Baby monitor that enables
you to monitor your child from wherever you are in and around your house. Both of the
transmitter and receiver are operated by battery or with external AC adaptor. Both units
are fitted with a belt-clip that designed to clip onto a belt or clothing, or wall mounting.
The built-in microphone of the transmitter will pick up your baby’s sounds and transmit
them to the portable receiver that remains with you. The receiver also features an LED
sound bar that provides additional security by making sound visible with lights should
you be prevented from hearing the transmission.
Since the communication is wireless, it is possible that similar units in your
neighborhood can receive your sound or you receive signal from other appliances. There
are two channels, which allow the system works properly without interference. Switch in
such event both your stations to the other channel.
CAUTION
PLEASE READ ALL THE INSTRUCTIONS VERY CAREFULLY BEFORE
USING THIS MONITOR. THE BABYSITTER IS NOT INTENDED TO
REPLACE ADULT SUPERVISION OF CHILDREN.
• Replace only with the same or equivalent type of batteries recommended by the
manufacturer.
• Please dispose of old, defective batteries in an environmentally friendly manner in
accordance with the relevant legislation.
• No naked flames sources, such as lighted candles, should be placed on the
apparatus.
• The unit shall not be exposed to dripping or splashing and that no objects filled with
liquids, such as vases, shall be placed on the unit.
• For indoor use, or do not expose to rain.
• Use the appliance only in the described manner
• Children don’t recognize the risks of electrical appliances. Therefore use or keep the
appliance only under supervision of adults and out of reach from children.
SETTING UP COMPONENTS
The Transmitter
• The transmitter can be battery operated when portable unit is required. However, use
of external AC adaptor is recommended for prolongs use.
• The transmitter can be clipped onto a belt or mounted on wall with the belt-clip.
• Place the transmitter at a convenient location that should not more than 2 meters
from the baby for optimum voice detection.
• Switch on the transmitter by tuning the ON/OFF channels switch to the channel A or
B position. The red power light should be ON.
• Select the channel for transmission. Transmitter will pick up baby’s sounds
automatically and transmit it to receiver immediately.
• VOX (Voice Activation) can be turned ON, and the sensitivity can be adjusted by
rotating the switch on the transmitter.
• Turn OFF the VOX function by rotating the switch towards the OFF sign until a
click sound is heard. The transmitter will transmit continuously.
How to insert battery
Open the battery compartment and insert one 9 volts battery according to the polarity.
Always remove the battery when the unit is not being used.
To use with mains power
Insert the adaptor plug into the DC jack on the side of transmitter and/or receiver. Then
plug the adaptor into the main socket.
Trouble-shooting
• If the transmitter is placed too far away from the receiver, sound disturbances could
occur or transmission could be terminated. In this case, move them closer together.
• If the receiver placed too close to the transmitter, a whistling sound (acoustic
feedback) could occur. In this case, increase the distance between them or decrease
the volume.
• Continuous background noise from the receiver could mean that the batteries no
longer have sufficient capacity and should be changed.
.
Warning
Changes or modifications to this unit not expressly approved by the party responsible for
compliance will void the user’s authority to operate the equipment. Any change to the
equipment will void FCC grant.
This equipment has been tested and found to comply with the limits for a Class C digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause
undesired operation.
Technical Specifications
No. of Channels: 2
Power Supply: 1 x 9V battery for both transmitter and receiver; or
9V AC/DC adaptor.
Frequencies: Channel A: 49.83Mhz and Channel B: 49.875Mhz.
WIRELESS BABY MONITOR JY-166