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Sony BabyCall NTM-910DUAL Operating Instructions

Sony BabyCall NTM-910DUAL Operating Instructions

Sound-sensor nursery monitor


Before You Begin
To reduce the risk of fire or electric
Thank you for choosing the Sony Sound-Sensor Nursery
Should any problem persist after you have made the
shock, do not expose this apparatus
Monitor! Before operating the Sound-Sensor Nursery
following checks, consult your nearest Sony dealer.
Monitor, please read these instructions thoroughly and
to rain or moisture.
retain them for future reference.
No sound (even with both units turned on)
 AC adaptor is disconnected from the wall outlet.
 Battery is used up.
 Receiver is too far from the transmitter.
 Up to 27 channels for maximized reception.
 CH selectors of both transmitter and receiver are not
 Voice Activation eliminates most background noise for
To prevent cord entanglement and strangulation:
on the same settings.
 Do not place transmitter or cord within reach of
a more peaceful sleep.
 5 indicators for monitoring sound levels.
Too much noise
 Do not place transmitter or cord in, or attach to, crib
 Weak battery.
indicators allow you to know the operating condition
or playpen.
 Receiver is too far from the transmitter.
of the receiver.
 Never use extension cords with AC adaptors. Only use
 Interference from another electrical appliance.
 Water-resistance allows operating the receiver in slight
AC adaptors provided.
Nursery Monitor
Turn off the appliance, or move it further from the
moisture areas such as kitchen or bathroom.
 Operating on rechargeable battery pack.
You are cautioned that any changes or modifications
not expressly approved in this manual could void
Weak reception
your authority to operate this equipment.
 Receiver is too far from the transmitter.
MONITOR indicator is not lit.
Safety Precautions
Operating Instructions
 Weak battery.
This equipment has been tested and found to comply
 Operate the transmitter and receiver on 9 V DC. To
 Receiver is too far from the transmitter.
with the limits for a Class B digital device, pursuant to
operate them from a house current, use only the
Part 15 of the FCC Rules. These limits are designed to
supplied AC adaptor; do not use any other type.
provide reasonable protection against harmful
Buzzing, interference
For battery operation of the receiver, use one
interference in a residential installation. This equipment
 Another transmitter interfering.
rechargeable battery pack BP-TR10.
generates, uses and can radiate radio frequency energy
Set the CH selectors of both the transmitter and
 Should any solid object or liquid fall into the unit,
and, if not installed and used in accordance with the
receiver to another setting.
disconnect the AC adaptor and remove the battery, and
instructions, may cause harmful interference to radio
have the unit checked by a qualified personnel before
communications. However, there is no guarantee that
Shrill noise
operating it any further.
interference will not occur in a particular installation. If
 Receiver is too close to the transmitter.
 If you are not going to use the system for a long time:
this equipment does cause harmful interference to radio
 Volume is too high.
– Disconnect both transmitter and receiver from the
or television reception, which can be determined by
wall outlet by pulling out AC adaptors.
turning the equipment off and on, the user is encouraged
Alarm continues to sound although the distance
– Remove the battery out of the receiver to avoid
to try to correct the interference by one or more of the
between the transmitter and the receiver becomes
damage from battery leakage.
following measures:
within operating range.
– Reorient or relocate the receiving antenna.
 Transmitter is not set to ON.
If you have any questions or problems concerning your
– Increase the separation between the equipment and
 CH selectors of both the transmitter and receiver are
system, please consult your nearest Sony dealer.
not on the same settings.
– Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
Precautions on Usage
– Consult the dealer or an experienced radio/TV
technician for help.
This product cannot replace responsible adult
Frequency range: 902.200 - 904.900 MHz
supervision of a child. It is designed to assist adults
If you have any questions about this product, you may
Number of channels: 27 channels
in child supervision. Do not use it for medical
Modulation system: FM
monitoring of a sick baby or child.
Sony Customer Information Services Center 1-800-222-
7669 or
 The transmitter detects normal sound levels within a
range of 2 to 3 meters (6 to 10 feet) from a child. If the
Circuitry: Crystal-controlled PLL circuit
Declaration of Conformity
child moves outside of this range, it may not be able to
Power requirement:
Trade Name:
detect sounds from him or her.
AC adaptor (DC IN 9 V jack):
NTM-910 (Receiver unit)
 It is essential that you check the operating range and
120 V AC, 60 Hz
Responsible Party:
Sony Electronics Inc.
condition of the Sound-Sensor Nursery Monitor on
16530 Via Esprillo, San
initial installation, and on a regular basis after that.
101.8 × 99.5 × 63 mm (w/h/d) (4
× 4 ×
Diego, CA 92127 USA
 Stay close to the receiver in order to hear normal
inches) not incl. projecting parts and antenna
Telephone Number:
© 2007 Sony Corporation
Printed in China
sounds from it. Check the volume regularly to ensure
101.8 × 140.5 × 63 mm (w/h/d) (4
× 5
that it is set high enough.
inches) incl. projecting parts and antenna
This device complies with Part 15 of the FCC Rules.
Recharge the rechargeable battery pack in the receiver
Mass: Approx. 128.2 g (4.5 oz)
Operation is subject to the following two conditions:
or operate it on house current as soon as the POWER/
(1) This device may not cause harmful interference,
BATT indicator starts flashing and the receiver sounds
and (2) this device must accept any interference
a beep.
received, including interference that may cause
 The receiver can be affected by other devices in or near
Circuitry: Single superheterodyne
undesired operation.
Power requirement:
For customers who purchased this product in the USA
your home that may interfere with the signals sent by
AC adaptor (DC IN 9 V jack):
Please register this product on line at .
the transmitter. Such interference can be caused by TV
sets, cordless phones, vacuum cleaners, car ignitions,
120 V AC, 60 Hz
Proper registration will enable us to send you periodic mailings about new products, services, and other important
2.4 V DC, Rechargeable battery pack
announcements. Registering your product will also allow us to contact you in the unlikely event that the product
and other electrical devices. You should test the
needs adjustment or modification. Thank you.
receiver when you expect such devices to be in
Nickel Metal Hydride batteries
operation while you are using the Sound-Sensor
Audio power output:
are recyclable.
110 mW (using the supplied AC adaptor)
Nursery Monitor.
You can help preserve our
40 mW (using 2.4 V DC)
 The signal from the transmitter can be received by
environment by returning your
another receiver, as it uses a public air wave.
Speaker: 57 mm dia., 16 Ω
used rechargeable batteries to the collection and
recycling location nearest you.
94 × 109 × 59 mm (w/h/d) (3
× 4
× 2
Cautions on Water-resistance (for
not incl. projecting parts and antenna
For more information regarding recycling of
the receiver only)
94 × 157 × 59 mm (w/h/d) (3
× 6
× 2
rechargeable batteries, call toll free 1-800-822-8837, or
incl. projecting parts and antenna
This unit is designed so that it can be used with slight
exposure to water, rain, snow and other forms of
Caution: Do not handle damaged or leaking Nickel
Approx. 184.3 g (6.5 oz)
moisture, but there are several points on which caution
Metal Hydride batteries.
Approx. 228.8 g (8.1 oz) incl. a rechargeable battery
should be observed.
 Do not allow it to come into contact with large
Supplied accessories:
amounts of water.
AC adaptor (3)
 Do not immerse it in water.
Rechargeable battery pack BP-TR10 (2)
 If water should get on it or if it should fall into water,
take it out immediately and wipe it off with a dry cloth.
Design and specifications are subject to change without
To prevent the battery from corroding, wipe out the
interior of the battery compartment as follows:
– Open or close the battery compartment with dry
hands in a place without exposure to any water.
– Wipe off the battery and the inside of the battery
compartment. Give special attention to the contacts
so that no water remains on them.



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  Summary of Contents for Sony BabyCall NTM-910DUAL

  • Page 1 For customers who purchased this product in the USA Please register this product on line at . Proper registration will enable us to send you periodic mailings about new products, services, and other important RECYCLING NICKEL METAL announcements.
  • Page 2: Transmitter Overview

     Replace the battery pack with a new one. Contact your The VOICE ACT function eliminates most background Belt clip local Sony authorized dealer or service center, and ask noise when the receiver does not detect any sound. for a Sony BP-TR10 rechargeable battery pack.