- 2 -
English
Precautions
General Prohibitions Prohibition to dismantle the unit Prohibition on subjecting the unit to Water General Precautions
WarninG
(negligence could result in death or serious injury.)
1. Do not dismantle or alter the unit. Fire or electric shock could result.
2. 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.
3. This unit is not an explosion-proof unit. Do not install or use the unit in locations
that are filled with flammable gas such as oxygen rooms. Fire or an explosion could
result.
caution
(negligence could result in injury to people or damage to property.)
1. Before turning on power, make sure wires are not crossed or shorted. If not, fire or
electric shock 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.
General Precautions
1. The door station is weather resistant, but do not spray high pressure water on door
station directly. Unit trouble could result.
1
PacKaGe contents
JK-DA
Front panel
Main unit
Mounting screws
Mounting screws x 2
Wood mounting
screws x 2
INSTALLATION MANUAL
JK-DV Mounting screws (x4)
and anchor bolts (x4) Special screwdriver
JK-DVF
Flush mount back box
Special screws (x4)
Transparent nameplates x 2
2
instaLLation

2-1 Mounting locations

"Do not install video door station in any of the following locations where lighting or the ambient environment could impact the display on the
video monitor due to the characteristics of the door station's camera."
a Locations subject to direct
sunlight b Under street lights or door
lights c Other locations subject to strong
lighting or backlighting conditions