Dasan DA911W User manual

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
USER’S MANUAL
(IMPORTANT SAFETY INSTRUCTIONS & FCC NOTICE)

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
√IMPORTANT SAFETY INSTRUCTIONS
When using your equipment, basis safety precautions should always be followed to reduce
the risk of life electric shock, and injury to persons, including the following.
1. Read and understand all instructions.
2. Follow all warnings and instructions marked on the product.
3. Unplug this product from the outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning.
4. Do not use this product near water, for example, near a bathtub, washbowl, kitchen sink,
or Laundry tub in a wet Basement or near a swimming pool.
5. Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage
to the product.
6. Slots and openings in the cabinet and the back or bottom are provide for ventilation, to protect it from
overheating.
These openings should never be blocked or covered. The opening should never should never be placed near
or
over a radiator or heat register. This product should not be placed in a built in installation unless proper
ventilation
is provided.
7. This product should be operated only from the type of power source indicated on the marking label.
If you are not sure of the type of power supply to your home, consult your dealer or local power company.
8. Do not allow anything to rest on the power cord. Do not locate this product where the cord will be abused
by persons walking on it.
9. Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock.
10. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage
points
or short out parts that could result in a of fire or electric shock. Never spill liquid of any kind on the product.
11. To reduce the risk of electric shock, do not disassemble this product, but take it to a qualified service
contractor
when some service or removing covers may expose you to dangerous voltages or other risks. Incorrect
reassembly
can cause electric shock when the appliance is subsequently used.
12. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following
conditions:
A. When the power supply cord or plug is damaged or frayed.
B. If liquid has been spilled into the product.
C. If the product has been exposed to rain or water.
D. If the product does not operate normally by following the operating instruction. Adjust only
those control that are covered by the operating instructions. Improper adjustments of other
controls may result in damage and will often require extensive work by a qualified

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
technician to restore the product to normal operation.
E. If the product has been dropped or the cabinet has been damaged.
F. If the product exhibits a distinctive change in performance.
13. Avoid using a TRANSIMITTER (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightning.
14. Do not use the TRANSIMITTER to report a gas leak in the vicinity of the leak.
√SAFETY INFORMATIONS FOR DA-911W
Your TRANSIMITTER contains a low power transmitter.
When the Push-to Talk button is pushed it sends out radio frequency (RF) signals.
This device is authorized to operate at a duty factor not to exceed 50% in MARCH 2007
the Federal Communications Commission (FCC) adopted RF exposure guidelines with safety
levels for hand-held wireless devices.
CAUTION: To maintain compliance with the FCC’s RF exposure guidelines,
hold the transmitter and antenna at least 0.5 inches (1.25 centimeters) from your face, with the
antenna pointed up and away from the face, if you wear the handset on your body while using
the headset accessory, use only the manufacturers supplied belt clip for this product and ensure
that the antenna is at least 1 inch (2,5centimeters) from your body when transmitting.
This device and its antenna(s) must not be co-located or operating in conjunction with any other
antenna or transmitter. Use only the supplied antenna. Unauthorized antennas, modifications, or attachments could
damage the transmitter and may violate FCC regulations.
This phone (device) has an output power of max 8.5mW, which no warning statements required.
Now this phone (device) designed to be hold transmitter and antenna at least 1inchs(2.5cm) from your
Face. Therefore this phone (device) satisfies RF exposure compliance.

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
√IMPORTANT
Read this manual before attempting to setup or use this instrument. If contains important
Information regarding safe installation and use. Keep this manual for future reference.
Also save the carton, packing and proof of purchase to simplify and accelerate any needed
action.
√WARNING
To prevent fire or shock hazard, do not expose this product to rain or any type of moisture.
If accidentally dropped into water, this product should immediately by unplugged from the
AC outlet jack.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF
IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS
IN THE OWNER'S MANUAL.
"INSTALLATION PRECAUTION
1. Never install docking station wiring during a lighting storm.
2. Never install power jacks in wet locations unless the jack is specially designed for wet
locations.
3. Never touch insulated power terminals unless the telephone line has been
disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
"MAINTENANCE
1. Use a damp cloth to the plastic cabinet. A mind soap will help to remove grease or oil. Never
use polish, solvents, abrasives or strong detergents since these can damage the finish.
2. Your phone should be situated away from heat sources such as radiators, heater, stoves or
Any other appliance that produces heat.
"CAUTION
To reduce the risk of fire or injure to persons, read and follow these instructions:
1. Use only the following type and the size battery :
1200mAh, 3.6V (Li-ion, or equivalent)
2. Do not dispose of the battery in a fire. The cell may explode. Check with local codes for possible special
disposal instructions.
3. Do not open or mutilate the battery. Released electrolyte is corrosive and may be toxic if swallowed.
4. Exercise care in handling in order not to short the battery with conducting material such as rings, bracelets
and keys. The battery or conductor may overhead and cause burns
5. Recharge only the battery type that is provided with or identified for use with this product. If a different type
of battery is used, it may leak or explode.
!

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
6. Do not attempt to rejuvenate the battery provided with or identified for use with this product by heating them.
Sudden release of the battery electrolyte may occur, causing burns or irritation to eyes or skin.
7. When inserting the battery into this product, the proper polarity or direction must be observed. Reverse
insertion of battery may result in leakage or explosion.
8. Remove the battery from this product if the product will not be used for a long period of time (several months
or more) since during this time they could leak in the product.
9. Discard the "dead" battery as soon as possible since "dead" battery is more likely to leak in a product.
10. Do not store this product, or the battery provided with or identified for use this product, in high-temperature
areas. Battery that are stored in a freezer or refrigerator for the purpose of extending shelf life should be
stabilized at room temperature prior to use after cold storage.
11. Always disconnect all telephone line cords from the wall modular jacks before installing or replacing the
battery.
"CARTON CONTENTS
DA911W DOCKING STATION and TRANSIMITTER AND MIC units
User’s Manual, Warranty and Safety Information
Li-ion 1200mA/h 3.6V battery
Warranty card
INSTALLATION
HOW to Install the Battery
1. Remove the battery compartment cover of the transmitter by sliding it down.
2. Insert the Li-ion battery pack into the battery compartment by sliding it up.
NOTE : The battery must be fully charged at least 12 hours before initial use.
Please refer to the “Charging the Battery (Full Charge)” section.
POWER CONNECTION
CAUTON : You must use a 120Volt AC/9-12Volt DC adaptor that delivers
at least 500mA ~ 1A for charger.
The plug must correctly fit the machine’s DC 12V jack.
1. Plug the AC Adaptor into a standard AC outlet.
2. Plug the adaptor plug into the DC 12V jack on the rear of the docking station.
CHARGING THE BATTERY (FULL CHARGE)
1. Once the docking station has power connection, place the transmitter in its cradle on the docking station.
2. Leave the transmitter on the cradle for at least 12 hours for a full charge.
NOTE : The battery is continuously charged when the transmitter is on the cradle of the docking station.

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
PREPARING FOR INITIAL USE
1. setting the Battery on transmitter.
2. Ensure that the Li-ion battery is installed and fully charged before initial use.
3. Check line and power connections.
4. Push the transmitter TALK button to confirm. If you do not get a LED display, please refer to the
Troubleshooting chart.
OPERATION
5. Supply 12 VDC power into the BASE using the provided AC adaptor.
6. Separate the transmitter from the BASE and turn on the transmitter.
7. Push the TALK button on the transmitter. When the antenna icon on the LED of the transmitter is
displayed steadily, the communication channel between the BASE and transmitter has been setup and
the transmitter is transmitting the audio signal. On the other hand, when the antenna icon blinks, the
frequency channel between the BASE and transmitter does not match. Place the transmitter in its cradle
on the BASE. Put Transmitter on the Receiver (Charging). Press and hold
TR's talk button over 5 secs. Unhold the talk button. The TR+RE' Green LED is blinking 5 times
and will be heard a confirm tone. the communication channel has been setup and the transmitter
is ready to operate normally.
8. When the antenna icon is displayed on the LED window of the transmitter by pressing the toggling
TALK button, the transmitter is transmitting the audio signal and the BASE outputs the active-high
digital signal on the talk-mode output pin.
9. When the active-low digital signal exists on the video-on input pin of the BASE, a recorder icon is
displayed on the LED window of the transmitter.
10. When the distance between the BASE and transmitter is within the coverage area, both the recorder and
antenna icons are displayed steadily by providing the video-on signal on the BASE. On the other hand,
when the distance between the BASE and transmitter is out of the coverage area, the recorder icon turns
off and the antenna icon blinks.
11. When recording is finished, turn off the transmitter and place it in its cradle on the BASE for charging.
TROUBLE SHOOTING
SYMTPOM SOLUTION
No recording sign
♦ Check for the line cord connectors at both ends that they are pushed in firmly until they
click.(docking & recorder)
♦ IF you had a power failure or had unplugged the docking station, replace the transmitter
on the docking station for two to five seconds to reset the system.
No power on the
transmitter unit
♦ Check the Ni-MH battery pack connection inside the battery compartment on the
transmitter.
♦ The transmitter rechargeable Li-ion battery pack may need to be charged.
Does not charge
♦ Make sure the charging contacts on both the docking station and the transmitter are in

2.4GHz FHHS DIGITAL Transmitter/Receiver
MODEL: DA911W USAVERSION
DASANElectron
contact during charging.
♦ The charging contacts may need to be cleaned with an alcohol-moistened cloth.
♦ The Ni-MH battery pack may need to be discharged first before a full charge.
Range is limited
♦ Raise or reposition the antenna on the docking station.
Sign received flutters or
fades
♦ The transmitter rechargeable Li-ion battery pack may need charging.
♦ You may be out of normal operating range. Move closer to the docking station.
FCC NOTICE
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 UNDERSIRED PERATION.
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, my cause harmful interference to radio communication. 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 difference from that to which the receiver is connected.
-Consult the dealer of an experienced radio/TV technician for help.
NOTE : The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to
this equipment. Such modifications could void the user’s authority to operate the equipment.