Aiphone JK-DVF-AC - Manual (Page 3)

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WARNING
(Negligence could result in death or serious injury to
people)
1. The unit must be installed and wired by a qualified
technician. Having installation performed by an
unqualified technician could result in electric shock.
2. Do not connect any non-specified power source to the
V, V terminals, and do not install two power supplies in
parallel to a single input. Fire, damage to the unit, or
system malfunction could result.
3. The unit is not explosion-proof. Do not install or use
near gases or flammable materials. Fire or explosion
could result.
4. Do not dismantle or alter the unit. Fire or electric shock
could result.
5. Do not allow the wires or DC output terminals to be
shorted. Fire or electric shock could result.
6. Existing wiring such as chime wiring, etc. may contain
high voltage AC electricity. Damage to the unit or
electric shock could result. Wiring and installation
should be done by a qualified technician.
CAUTION
(Negligence could result in injury to people or damage
to property)
1. When mounting the unit on a wall, install the unit in a
convenient location, but not where it could be jarred or
bumped. Injury could result.
2. Do not install or make any wire terminations while
power supply is plugged in. It can cause electrical
shock or damage to the unit.
3. Before turning on power, make sure wires are not
crossed or shorted. Fire or electric shock could result.
4. Do not install the unit in any of the following locations.
Fire, electric shock, or unit trouble could result.
* Places subject to dust, oil, chemicals, hydrogen
sulfide (hot spring).
* Places subject to moisture and humidity extremes,
such as bathroom, cellar, greenhouse, etc.
* Places where the temperature is quite low, such
as inside a refrigerated area or in front of air-
conditioner.
* Places subject to steam or smoke (near heating or
cooking surfaces).
* Where noise generating devices such as dimmer
switches, invertor electrical appliances, are closeby.
5. Do not put anything on the unit or cover the unit with
cloth, etc. Fire or unit trouble could result.
GENERAL PRECAUTIONS
1. This product, being a control unit of door release,
should not be used as a crime-prevention device.
2. This product is weather-resistant, but do not spray
high-pressure water on it. Unit trouble could result.
3. The product becomes inoperative during power failure.
4. As to other manufacturer's devices, such as sensor,
door releases, timer, used with this system, comply
with the Specifications and Warranty conditions
manufacturers or venders present.
5. When outside temperature lowers sharply after rainfall,
etc., the inside of the camera may fog up slightly,
causing a blurry picture, but this is not a malfunction.
Normal operation will be restored when moisture
evaporates.
6. Due to the environmental sound around the unit, it
may hinder smooth communication, but this is not a
malfunction.
RECORD OF SETTINGS AND REGISTRATION
DETAILS FOR ACCESS CONTROL ……………………… 1
PRECAUTIONS …………………………………………… 2
PACKAGE CONTENTS …………………………………… 3
MOUNTING ………………………………………………… 3
PART NAMES ……………………………………………… 4 WIRING AND CONNECTIONS …………………………… 5
FUNCTIONS/SETTING UP FOR ACCESS CONTROL … 7
OPERATION OF ACCESS CONTROL ………………… 11
TECHNICAL PRECAUTIONS ………………………… 11
SPECIFICATIONS ……………………………………… 12
WARRANTY ……………………………………………… 12
General Prohibitions Prohibition to Dismantle the Unit General Precautions
PRECAUTIONS
CONTENTS
Thank you for selecting Aiphone for your communication and security needs. Please read this manual carefully
before installation, and keep it in a safe place for future reference.
* Refer to the “INSTALLATION & OPERATION MANUAL” for the JK-1MED or JK-1MD for complete
information regarding this system.
JK-DVF-AC_ENG.indd 2 2009/10/05 21:18:31