4-460-179-
11
(1)
Digital Audio
Nursery Monitor
Operating Instructions
©2013 Sony Corporation
Printed in China
NTM-DA1
Owner’s Record
The model and serial numbers are located on the rear of the receiver (under the belt clip).
Record the serial number in the space provided below. Refer to these numbers whenever you
call upon your Sony dealer regarding this product.
Model No. NTM-DA1
Serial No.
Model No. AC-P5004
Serial No.
For customers who purchased this product in the USA
Please register this product on line at
http://www.sony.com/productregistration.
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.
WARNING
To reduce fire or shock hazard, do not expose the unit to rain or moisture.
IMPORTANT SAFETY INSTRUCTIONS
-SAVE THESE INSTRUCTIONS
DANGER
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, CAREFULLY
FOLLOW THESE INSTRUCTIONS
If the shape of the plug does not fit the power outlet, use an attachment plug adaptor of the
proper configuration for the power outlet.
STRANGULATION HAZARD
Children have STRANGLED in cords.
Keep the cord out of the reach of
children (more than 0.9 m (3 ft)
away). Do not remove the tag on
the cord.
To prevent cord entanglement and
strangulation:
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Do not place the transmitter or AC adaptor cord
within reach of children.
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Do not place the transmitter or AC adaptor cord
in, or attach it to, a crib or playpen.
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Fasten the AC adaptor cord of the transmitter on
the wall with cord clips (not supplied).
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Never use extension cords with AC adaptors. Use
only AC adaptors provided.
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.
CAUTION
Observe the following cautions, as there may be a risk of heat generation, fire or explosion.
* Nickel Metal Hydride battery is built into the product.
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Charge the product by the designated charging method.
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Do not place the product in or near fire, or put the product in a microwave.
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Do not leave the product in a car in hot weather.
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Do not store or use the product in a hot and humid place such as in a sauna bath.
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Do not disassemble, crush or pierce the product.
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Do not expose the product to excessive shock such as dropping from a high place.
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Do not expose the product to high temperatures above 60 °C (140 °F).
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Keep the product dry.
Dispose of the product appropriately.
Charge the product by the designated charging method in the instruction manual.
CAUTION
You are cautioned that any changes or modifications not expressly approved in this manual
could void your authority to operate this equipment.
For the customers in the U.S.A.
Note:
This equipment has been tested and found to comply with the limits for a Class B 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 Transmitter must not be co-located or operated in conjunction with any other antenna or
transmitter.
The following FCC statement applies only to the version of this model manufactured for sale in
the USA. Other versions may not comply with FCC technical regulations.
The available scientific evidence does not show that any health problems are associated with
using low power wireless devices. There is no proof, however, that these low power wireless
devices are absolutely safe. Low power Wireless devices emit low levels of radio frequency
energy (RF) in the microwave range while being used. Whereas high levels of RF can produce
health effects (by heating tissue), exposure of low-level RF that does not produce heating
effects causes no known adverse health effects. Many studies of low-level RF exposures have
not found any biological effects. Some studies have suggested that some biological effects
might occur, but such findings have not been confirmed by additional research. NTM-DA1 has
been tested and found to comply with FCC radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in
Supplement C to OET65.
Precautions
Safety Precautions
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Operate the transmitter and receiver on 5 V DC. To operate them from house current, use
only the supplied AC adaptors; do not use any other type.
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Place the transmitter more than 0.9 m (3 ft) away from your child.
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Should any solid object or liquid fall into the unit, disconnect the AC adaptor after turning the
unit is power off and have the unit checked by qualified personnel before operating it any
further.
Notes on the AC adaptor
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Connect the AC adaptor to a nearby easily accessible wall outlet. If trouble occurs while the
adaptor is in use, immediately set the Power/VOICE ACT switch of the receiver to OFF and
disconnect the AC adaptor from the wall outlet. And also set the Power switch of the
transmitter to OFF and disconnect the AC adaptor from the wall outlet.
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The unit is not disconnected from the AC power source (mains) as long as it is connected to
the wall outlet, even if the unit itself has been turned off.
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If you are not going to use the Digital Audio Nursery Monitor for a long time, disconnect both
the transmitter and receiver from the wall outlet by pulling out the AC adaptors.
If you have any questions or problems concerning your Digital Audio Nursery Monitor, please
consult your nearest Sony dealer.
http://www.sony.net/
Precautions on Usage
This product cannot replace responsible adult supervision of a child.
It is designed to
assist adults in child supervision. Do not use it for medical monitoring of a sick baby or
child.
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The transmitter detects normal sound levels within a range of 2 to 3 m (6 to 10 feet) from
your child. If the child moves outside of this range, it may not be able to detect sounds from
him or her.
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The transmission range between the transmitter and receiver is up to 270 m (900 feet) (Line
of Sight). It is essential that you check the transmission range and condition of the Digital
Audio Nursery Monitor on initial installation, and on a regular basis after that.
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Stay close to the receiver in order to hear normal sounds from it. Check the volume regularly
to ensure that it is set high enough.
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The sensitivity of the Digital Audio Nursery Monitor can be affected by other devices using
2.4 GHz frequency, such as a wireless LAN device, a cordless telephone, or a microwave oven,
that may be used near the transmitter and receiver. Using such devices may shorten the
transmission range and cause sounds to be distorted.
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Avoid placing the transmitter and receiver near heat sources or where they are subject to
direct sunlight, excessive dust, moisture, or mechanical shock.
Cautions on Water-resistance (for the receiver only)
The receiver is designed so that it can be used with slight exposure to water, rain, snow and
other forms of moisture, but there are several points on which caution should be observed.
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Do not allow the receiver to come into contact with large amounts of water.
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Do not immerse the receiver in water. If the receiver is dropped into water, set the Power/
VOICE ACT switch to OFF immediately and disconnect the power cord. Do not use it any more
and consult your nearest Sony dealer.
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If the receiver get wet, wipe it off with a dry cloth.
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Do not pour cold or hot water directly from a faucet or hose onto the product, as it is not of
waterproof.
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If you use the product near water, close the jack cover of the DC IN 5V jack firmly. If it is left
open, moisture may get inside the product and may cause a malfunction.
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If moisture has getten inside the product, some may remain in its openings. Shake the
product lightly to shed water then wipe the surface. If not, the remaining water will spill out
when you move the product.
Specifications
Frequency:
Digital 2.4 GHz
Transmitting Distance:
Approx. 270 m (900 feet) (Line of Sight)
Transmitter
Power requirement:
AC adaptor (DC IN 5 V jack): 100 V-240 V AC, 50 Hz/60 Hz
Dimensions:
Normal position
Approx. 53 mm × 62.3 mm × 56.1 mm (w/h/d)
(2 1/8 in × 2 1/2 in × 2 1/4 in) incl. projecting parts
When mounting on the wall
Approx. 53 mm × 45.1 mm × 70.3 mm (w/h/d)
(2 1/8 in × 1 13/16 in × 2 7/8 in) incl. projecting parts
Mass:
Approx. 41 g (1.45 oz)
Operating temperature:
0 °C - 40 °C (32 °F - 104 °F)
Power consumption:
0.85 W
Receiver
Power requirement:
AC adaptor (DC IN 5 V jack): 100 V-240 V AC, 50 Hz/60 Hz
Audio power output:
0.65 W
Speaker:
28 mm dia., 8 Ω
Dimensions:
When the stand is closed
Approx. 51.1 mm × 99.1 mm × 36.1 mm (w/h/d)
(2 1/8 in × 4 in × 1 7/16 in) incl. projecting parts
When the stand is open
Approx. 51.1 mm × 97.7 mm × 69.5 mm (w/h/d)
(2 1/8 in × 3 7/8 in × 2 3/4 in) incl. projecting parts
Mass:
Approx. 100 g (3.53 oz)
Operating temperature:
0 °C - 40 °C (32 °F - 104 °F)
Power consumption:
At the maximum load: 2.5 W
Normal mode *: 0.85 W
* When operated with the medium volume level, and Voice Activation off
AC adaptor:
Input:
100 V - 240 V AC, 50 Hz/60 Hz, 0.3 A
Output:
DC 5 V/0.4 A
Dimensions:
Approx. 63mm × 26.8mm × 44mm (w/h/d)
(2 1/2 in × 1 1/16 in × 1 3/4 in) excl. projecting parts
Mass:
Approx. 64 g (2.3 oz)
Design and specifications are subject to change without notice.
