Cherub Hush User manual

Portable and Compact Audio Baby Monitor
Instruction Manual

Baby Monitor
Thank you for purchasing this baby monitor. Please read the instructions and warnings
carefully before use to ensure the safe and satisfactory operation of this product.
Contents
1
2
3
4
5
6
7
Important Safety Information
Technical Information
6a. Parent Unit (receiver)
6b. Baby Unit (transmitter)
General Information
7a. Changing the Parent Unit batteries
7b. Product guarantee
7c. WEEE Directive
Your Baby Monitor
2a. Parent Unit
2b. Baby Unit
Instructions for Use
3a. Check the package contents
3b. Setting up the Parent Unit
3c. Setting up the Baby Unit
Using Your Baby Monitor
4a. Communication functions
4b. Function keys on the Parent Unit
Simple Solutions
5a. Problem diagnosis and troubleshooting
5b. Helpline
32

1. Important Safety Information
Your Baby monitor should
be treated with care.
The information below has
been provided in the interest
of safety and will help you
to enjoy this product and
the benefits it brings
for many years.
Use of this equipment is
no substitute for personal
attention and supervision
of a child.
• Keep the product and all its parts
out of reach of small children.
• Batteries are small objects. Replacement
of the batteries must be done by adults.
• Keep it dry. Avoid exposure to precipitation, humidity
and liquids which could all affect the product circuitry.
• DO NOT leave it in high temperatures as electronic
devices and plastic parts may warp in heat.
• DO NOT leave it in low temperatures as moisture
can form inside the product, which may damage
the circuit board.
• DO NOT use harsh chemicals, cleaning solvents
or detergents to clean the product. Wipe with
a damp (not wet) soft cloth to clean.
• DO NOT attempt to open the product. Unauthorised
handling of the device may damage it and will void
your warranty.
• Only use the power supply that came with the
product. Using an unauthorised power supply will
invalidate your guarantee and may irrecoverably
damage the product.
• Radio signals transmitted between
the Parent and Baby Units may cause
interference to hearing aids.
• DO NOT use your baby monitor near
emergency/ intensive care medical
equipment, if you have a pacemaker
fitted or during an electrical storm.
2. Your Baby Monitor
D
H
I
J
k
A
A C
BD
B
CE
F
G
2a. Parent Unit
A. LCD
B. Music
C. Volume Up
D. Speaker
E. Power Button
F. Temperature
G. Volume Down
H. Call Key
I. Belt Clip
J. Battery Cover
K. DC IN
2b. Baby Unit
A. Power Button
B. MIC
C. DC IN
D. Temperature Sensor
DC 5V
2a
2b
2a
2b
4 5

3. Instructions for Use
3a. Check the package contents
The package contains:
A. 1 Parent Unit (receiver) with belt clip
B. 1 Baby Unit (transmitter)
C. 2 AAA NiMH rechargeable battery (2.4V 850 mAH)
D. 2 AC adaptors (5V/550mA )
E. 1 x instruction manual
3b. Setting up the Parent Unit
1. Disassemble the battery cover. Insert the rechargeable battery. Reassemble the battery cover.
Note: Use the rechargeable battery or AC adaptor as power supply.
2. Press the Power button for 3 seconds to power up, and the Power Indicator is on.
3. When the battery voltage is lower than 2.2V, the low battery voltage alarm will sound once. When the battery
voltage is lower than 2.1V, the low battery voltage alarm will sound continuously followed by the Power Indicator off.
Note: The battery should be recharged when the low battery voltage alarm sounds.
4. When the Parent Unit is idle, the Volume Indicator is off and the communication LED is flashing.
5. When the Parent Unit is connected with Baby Unit, the communication LED is on.
3c. Setting up the Baby Unit
1. Connect the AC adaptor (5V/550mA)
2. Press the Power button for 3 seconds, and the Power Indicator is on.
3. Press the Power button to change channel (a total of 12 channels can be changed).
Portable and compact audio Baby monitor
Instruction Manual
A B C D E
6 7

4. Using Your Baby Monitor 5. Simple Solutions
4a. Communication functions
1. With the Parent Unit power on, press the volume
up and down keys together. The display will appear
“ID”. Then power on the Baby Unit; the Parent Unit
can receive a signal transmitted from the Baby Unit
within 5 seconds.
2. The Parent Unit volume indicator will be on when
receiving a signal. The greater the volume received
from Baby Unit, the more the volume LED will be
on (maximum 5 LEDs).
3. The default volume setting for the Parent Unit
is level 3 (the maximum is level 5).
4. You can adjust the volume by pressing the volume
up/down button on the Parent Unit.
5. When the Parent Unit is unable to receive a signal
from the Baby Unit, the communication LED keeps
flashing.
6. When the Parent Unit receives a signal from the
Baby Unit, the communication LED will remain on.
7. To use the Talk Back function, press the Call key
on the Parent Unit to talk to the Baby Unit.
8. The communication distance between the Parent
Unit and the Baby Unit is as follows:
i. Outdoor range up to 300m
ii. Indoor range depends on the status of RF interference
Note: Switch off the Parent Unit when it is not in use.
4b. Function keys on
the Parent Unit
1. Music: When the Parent Unit is in connection with
the Baby Unit, press the Music key to play a lullaby
(2 lullabies is the default) both in the Parent Unit and
the Baby Unit. A Music sign will appear in the LCD.
2. Temperature: The Baby Unit can detect
temperature and will transmit information to the
Parent Unit for display. Press the Temperature
key to switch the temperature display to C (Celsius)
or F (Fahrenheit).
5a. Problem diagnosis and troubleshooting
If you are experiencing any problems with
your baby monitor, there are some quick
and easy checks you can perform to help
solve the problem.
If the Parent Unit is not receiving a signal
from the Baby Unit, please check:
1. Whether the power supply plug for the Baby
Unit is connected correctly and securely.
2. Whether Baby Unit is in off mode.
3. Whether there is nearby interference (WIFI or other
device). Press the Power button on the Baby Unit
to switch to another available channel.
4. Whether any other interference exists
and/or the devices are out of range.
If you experience Function key failure,
please check:
1. Whether the Parent Unit battery is low.
2. Whether the Baby Unit is in off mode.
3. Whether the Parent Unit is not connected
with the Baby Unit.
4. Whether interference exists and/or devices
are out of range.
If you are still experiencing any problems after
completing the above checks, please call the
Hush Helpline for further assistance.
5b. Helpline
The helpline is open from 9.00am to 5.30pm Monday
to Friday (excluding bank holidays), and can be
contacted on 01937 847 766.
8 9

6. Technical Information 7. General Information
6a. Parent Unit (receiver)
Receiver frequency: 2.4G
Frequency: 12 channels (CH1:2413MH, CH2:2418MHZ, CH3:2423MHZ,
CH4:2428MHZ, CH5:2433MHZ, CH6:2438MHZ, CH7:2443MHZ, CH8:2448MHZ,
CH9:2453MHZ, CH10:2458MHZ, CH11:2463MHZ, CH12:2468MHZ)
Power supply: AC110~240V, DC IN: 5V 2W, Current consumption: 550mA
Operating temperature: 0°C~40°C/ 32°F~104°F
Battery life: 12 hours
6b. Baby Unit (transmitter)
Receiver frequency: 2.4G
Frequency: 12 channels (CH1:2413MH, CH2:2418MHZ, CH3:2423MHZ,
CH4:2428MHZ, CH5:2433MHZ, CH6:2438MHZ, CH7:2443MHZ, CH8:2448MHZ,
CH9:2453MHZ, CH10:2458MHZ, CH11:2463MHZ, CH12:2468MHZ)
Power supply: AC110~240V, DC IN: 5V 2W, Current consumption: 550mA
Operating temperature: 0°C~40°C/ 32°F~104°F
7a. Changing the Parent Unit batteries
The Parent Unit is supplied with 2 x AAA Nickel Metal Hydride Rechargeable
Batteries. To change the batteries please refer to section 3 of this guide.
• Only use recommended batteries or those of an equivalent type.
• Batteries are to be inserted with the correct polarity.
Follow the diagram in the battery compartment.
• DO NOT short circuit the supply terminals.
• Promptly remove exhausted batteries from the Parent and Baby Units
and replace if the operating times have become reduced over time.
• Remove the batteries from the Parent and Baby Units if they will
not be used for an extended period of time.
• DO NOT attempt to recharge non-rechargeable batteries.
• Dispose of dead batteries properly.
• DO NOT mix old and new batteries or batteries of different types
(i.e. alkaline/standard).
• DO NOT incinerate used batteries.
• DO NOT dispose of batteries in a fire, as they may explode or leak.
• DO NOT attempt to open the battery outer casing.
• Batteries are harmful if swallowed, so keep away from young children.
7b. Product guarantee
This product has a warranty of 12 months and is therefore guaranteed to be free
from defects in materials and workmanship during that period. If you experience
a problem within that time, simply call the Hush Helpline on 01937 847 766.
If your problem cannot be solved by our Helpline, you will need to return your
product to the place it was purchased. Please take your receipt as proof of purchase.
This product must have been used only for the intended purpose and not been
subjected to wilful or accidental damage.
This warranty does not cover damage caused by excessive voltage or lightning.
If this product has been tampered with in any way, the warranty shall be considered
null and void.
This guarantee does not affect your statutory rights.
7c. WEEE Directive
WEEE Directive – Directive 2002/96/EC of the European Parliament and Council
of 27th January 2003 on waste electrical and electronic equipment.
At the end of the product’s lifecycle, you should not throw this product into the normal
household waste but take it to a collection point for the recycling of electrical and
electronic equipment.
The ‘WEEE’ symbol, on the product, user manual and packaging indicate this.
Please contact your local authority if you need more information about the collection
points in your area.
For more information telephone Envirowise on 0800 585794.
10 11

Helpline 01937 847 766
www.myhush.co.uk
Hush, Agecroft Rd, Pendlebury, Manchester, M27 8SB
Portable and Compact Audio Baby Monitor