Digital Watchdog DW-716 DW-709 User manual

Digital Video Recorder
Digital Video Recorder
Operating Instructions
Operating Instructions
REV 1.0
REV 1.0
Models DW-716 DW-709

DW716 Manual
DW716 Manual
This manual is published by KALTECH Enterprises. and contains information on DW716
for you to use this product comfortably.
If you require additional copies of this manual, please print and use the manual
contained in the CD provided.

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Thank you for purchasing KALTECH DW716.
This DVR is produced by the most advanced technology developed by KALTECH and its quality is
guaranteed by strict reliability and compatibility tests.
This DW716 manual provides necessary information I order to use this product to its maximum capacity
and also contains useful tip.
Please read this manual thoroughly before using DW716 in order to prevent any breakdown due to
mishandling.
Introduction
Introduction

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This manual applies to DW716 DVR only.
This manual describes external features of DW716 DVR, part names, correct connection methods for
Pan/Tilt control, Control devices, peripheral devices, and the system setting method.
• KALTECH is not held responsible if the DVR is damaged due to non-compatible devices being used with
the product.
• KALTECH is not held responsible if the DVR is damaged due to the product being disassembled or
modified by the user without permission.
• If you wish to open the system to modify, repair, or upgrade, it is recommended that you ask for
KALTECH engineer’s assistance by contacting your dealer or by contacting KALTECH head office.
• DW716 are registered trademarks of KALTECH .
• This product is qualified for both domestic and industrial use. This product has qualified the Radio
Equipment Requirements of Korea and acquired international certificates including CE (Europe) and FCC
(USA).
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Notice

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All copyrights of this manual are reserved by KALTECH Enterprises.
Copyright©2003
It is prohibited to copy or republish this manual for commercial reasons.
It is prohibited to transfer this manual via online media such as, but not limited to, Internet. It is also
prohibited to post, distribute, or translate this manual without given permission.
KALTECH is not held responsible if the DVR is damaged either accidentally or intentionally due to the
system being handled inappropriately by a user who is not aware of how to operate this product, or by a
user who did not refer to this manual before operating the product.
KALTECH reserves the right to change the contents of this manual for specific groups or individuals without
notice.
KALTECH reserves all copyrights of registered trademark in this manual.
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Copyrights
Copyrights

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Caution
Caution
Please beware of the following precautions before installing the DVR.
• Avoid any place with moisture, dust, or soot.
• Avoid any place with direct sunlight or heating appliances.
• Keep the product away from electric shock or magnetic substances.
• Avoid high or low temperature (recommended operation temperature is between
0C and ~40 C).
• Do not place any conductive material through the ventilation.
• Turn off the system before installation.
• Ensure enough space for cable connections.
• Place the system on a solid surface with sufficient air ventilation. Avoid any
surface that vibrates.
• Placing the system near electronic devices such as radio or TV may cause
breakdown to the product.
• Do not disassemble the product without an assistance from KALTECH .
• Do not place any heavy object on the system.

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The following are warnings and cautions for the safety of the users and for the prevention of any
property damage. Please read below thoroughly.
Warning and Caution signs
If you are not aware of this
caution, you may be injured
or cause property loss.
If you are not aware of this
warning, you may be seriously
injured or be killed.
Warning Caution
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Safety Warnings and Cautions
Safety Warnings and Cautions
Turn off the system before installing the system. Do not plug in
several electric devices to the same outlet.
This may cause heating, fire, or electric shock.
Do not place any liquid container on the system, such as water,
coffee, or beverage.
• If liquid is poured onto the system, it can cause a system
breakdown or cause fire.
Prevent power cable from being severely bent or pressed by a
heavy object.
• This may cause fire.
Clean the dust around the system on regular basis. When
cleaning the system, always use dry cloth. Do not use wet cloth
or other organic solvents.
• This may damage the surface of the system and can cause
system breakdown or electric shock.
Avoid any place with moisture, dust, or soot.
• This can cause fire or electric shock.
When pulling the power cable from the plug, do so gently. Do
not touch the plug with wet hands and avoid using the plug if
the holes on the outlet are too loose.
• This may cause fire or electric shock.
Warning

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Safety Warnings and Cautions
Safety Warnings and Cautions
D not attempt to disassemble, repair, or modify the system on
your own. It is extremely dangerous due to high voltage running
through the system.
• This may cause fire, electric shock, or serious injuries.
Install the system in a cool place without direct sunlight and
always maintain room temperature. Avoid candle light and
heat-generating devices such as heater. Keep the system away
from places where many people pass.
• This may cause fire.
Check for any danger signs such as moist floor, loosened or
damaged power cable, or unstable surface. If you encounter any
problems, ask for assistance from your dealer.
• This may cause fire or electric shock.
Install the system on a plain surface with sufficient air ventilation.
Do not place the system on elevated surface.
• This may cause system breakdown or serious injuries.
Keep at least 15cm between the back of the system and a wall
for the cables connected into the system. Otherwise, cables
may be bent, damaged, or cut.
• This may cause fire, electric shock, or injuries.
The power outlet must be placed on a ground, and the voltage
range must be within 10% of the voltage rate. Do not use the
same outlet with a hair dryer, iron, refrigerator, or any heating
appliances.
• This may cause fire, heating, an electric shock.
Warning

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Safety Warnings and Cautions
Safety Warnings and Cautions
When the system’s battery is deplete, you must change it with
the same or equivalent type of battery specified by the
manufacturer. Depleted batteries should be discarded according
to manufacturer’s instructions.
• This may cause an explosion.
If the system’s HDD exceeded its life span, you may not be able
to recover any data stored inside the HDD. If the video on the
system screen appears ‘damaged’ while playing a recording
stored inside the system’s HDD, it must be replaced with a new
one. Ask for an engineer’s assistance for HDD replacement
from your dealer.
• KALTECH is not responsible for deleted data caused by
user’s mishandling.
Warning

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Safety Warnings and Cautions
Safety Warnings and Cautions
Do not install the system in a place with high magnetic, electric
wave, or wireless devices such as radio or TV.
• Install the system in a place without magnetic objects, electric
frequencies, or vibration.
Install the system in a place with appropriate moisture and
temperature level.
• Avoid installing the system with high (over 40 ) or low (under
0 ) temperature.
Prevent any substances from being inserted into the system.
• This may cause system breakdown.
Do not place any heavy object on the system.
• This may cause system breakdown.
Install the system in a place with sufficient air ventilation.
• Keep at least 15cm distance between the back of the system
and a wall, and at least 5cm distance between the side of the
system and a wall.
Install the system on a stable and leveled surface..
• The system may not operate properly.
Caution