Download Print this page

Sony BabyCall NTM-910DUAL Operating Instructions

Sound-sensor nursery monitor
Hide thumbs


Nursery Monitor
Operating Instructions
© 2007 Sony Corporation
Printed in China
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
announcements. Registering your product will also allow us to contact you in the unlikely event that the product
needs adjustment or modification. Thank you.
Before You Begin
To reduce the risk of fire or electric
Thank you for choosing the Sony Sound-Sensor Nursery
shock, do not expose this apparatus
Monitor! Before operating the Sound-Sensor Nursery
Monitor, please read these instructions thoroughly and
to rain or moisture.
retain them for future reference.
 Up to 27 channels for maximized reception.
 Voice Activation eliminates most background noise for
To prevent cord entanglement and strangulation:
 Do not place transmitter or cord within reach of
a more peaceful sleep.
 5 indicators for monitoring sound levels.
 Do not place transmitter or cord in, or attach to, crib
indicators allow you to know the operating condition
or playpen.
 Never use extension cords with AC adaptors. Only use
of the receiver.
AC adaptors provided.
 Water-resistance allows operating the receiver in slight
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
your authority to operate this equipment.
Safety Precautions
This equipment has been tested and found to comply
 Operate the transmitter and receiver on 9 V DC. To
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
For battery operation of the receiver, use one
interference in a residential installation. This equipment
rechargeable battery pack BP-TR10.
generates, uses and can radiate radio frequency energy
 Should any solid object or liquid fall into the unit,
and, if not installed and used in accordance with the
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
operating it any further.
interference will not occur in a particular installation. If
 If you are not going to use the system for a long time:
this equipment does cause harmful interference to radio
– 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
– Remove the battery out of the receiver to avoid
to try to correct the interference by one or more of the
damage from battery leakage.
following measures:
– Reorient or relocate the receiving antenna.
If you have any questions or problems concerning your
– Increase the separation between the equipment and
system, please consult your nearest Sony dealer.
– Connect the equipment into an outlet on a circuit
Precautions on Usage
different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV
technician for help.
This product cannot replace responsible adult
supervision of a child. It is designed to assist adults
If you have any questions about this product, you may
in child supervision. Do not use it for medical
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
Declaration of Conformity
child moves outside of this range, it may not be able to
Trade Name:
detect sounds from him or her.
NTM-910 (Receiver unit)
 It is essential that you check the operating range and
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.
Diego, CA 92127 USA
 Stay close to the receiver in order to hear normal
Telephone Number:
sounds from it. Check the volume regularly to ensure
that it is set high enough.
This device complies with Part 15 of the FCC Rules.
Recharge the rechargeable battery pack in the receiver
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
undesired operation.
your home that may interfere with the signals sent by
the transmitter. Such interference can be caused by TV
sets, cordless phones, vacuum cleaners, car ignitions,
and other electrical devices. You should test the
receiver when you expect such devices to be in
Nickel Metal Hydride batteries
operation while you are using the Sound-Sensor
are recyclable.
Nursery Monitor.
You can help preserve our
 The signal from the transmitter can be received by
environment by returning your
another receiver, as it uses a public air wave.
used rechargeable batteries to the collection and
recycling location nearest you.
Cautions on Water-resistance (for
For more information regarding recycling of
the receiver only)
rechargeable batteries, call toll free 1-800-822-8837, or
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
moisture, but there are several points on which caution
Metal Hydride batteries.
should be observed.
 Do not allow it to come into contact with large
amounts of water.
 Do not immerse it in water.
 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.
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.
Should any problem persist after you have made the
following checks, consult your nearest Sony dealer.
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.
 CH selectors of both transmitter and receiver are not
on the same settings.
Too much noise
 Weak battery.
 Receiver is too far from the transmitter.
 Interference from another electrical appliance.
Turn off the appliance, or move it further from the
Weak reception
 Receiver is too far from the transmitter.
MONITOR indicator is not lit.
 Weak battery.
 Receiver is too far from the transmitter.
Buzzing, interference
 Another transmitter interfering.
Set the CH selectors of both the transmitter and
receiver to another setting.
Shrill noise
 Receiver is too close to the transmitter.
 Volume is too high.
Alarm continues to sound although the distance
between the transmitter and the receiver becomes
within operating range.
 Transmitter is not set to ON.
 CH selectors of both the transmitter and receiver are
not on the same settings.
Frequency range: 902.200 - 904.900 MHz
Number of channels: 27 channels
Modulation system: FM
Circuitry: Crystal-controlled PLL circuit
Power requirement:
AC adaptor (DC IN 9 V jack):
120 V AC, 60 Hz
101.8 × 99.5 × 63 mm (w/h/d) (4
× 4 ×
inches) not incl. projecting parts and antenna
101.8 × 140.5 × 63 mm (w/h/d) (4
× 5
inches) incl. projecting parts and antenna
Mass: Approx. 128.2 g (4.5 oz)
Circuitry: Single superheterodyne
Power requirement:
AC adaptor (DC IN 9 V jack):
120 V AC, 60 Hz
2.4 V DC, Rechargeable battery pack
Audio power output:
110 mW (using the supplied AC adaptor)
40 mW (using 2.4 V DC)
Speaker: 57 mm dia., 16 Ω
94 × 109 × 59 mm (w/h/d) (3
× 4
× 2
not incl. projecting parts and antenna
94 × 157 × 59 mm (w/h/d) (3
× 6
× 2
incl. projecting parts and antenna
Approx. 184.3 g (6.5 oz)
Approx. 228.8 g (8.1 oz) incl. a rechargeable battery
Supplied accessories:
AC adaptor (3)
Rechargeable battery pack BP-TR10 (2)
Design and specifications are subject to change without



  Related Manuals for Sony BabyCall NTM-910DUAL

  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.