JVC TK-C210FW 사용자 설명서

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6
Introduction (continued)
Introduction
Safety Precautions .......................................... 2
Characteristics ................................................ 5
Contents .......................................................... 6
Operating Precautions .................................... 7
Name of Parts ................................................. 8
Camera........................................................ 8
Camera (Interior) ......................................... 9
Setting the Lens and Switches
(TK-C215V4) ................................................. 10
Setting the Lens and Switches
(TK-C215V12) ............................................... 12
Setting the Lens and Switches
(TK-C210FW)................................................ 14
Installation and connection
About Connection Cables ............................. 14
Video signal cables ................................... 14
Installing the Ferrite core
(TK-C210FW only) .................................... 14
DC 12 V or AC 24 V power supply                    
cable .......................................................... 15
Electrical Specifications of Alarm Input 
Terminals ................................................... 15
System diagram ............................................ 16
Mounting the Camera to the Ceiling.............. 17
Getting Started .......................................... 17
Selecting a mounting method.................... 17
Embedding the camera to the ceiling ........ 18
When mounting the camera directly to            
the ceiling or on the wall ............................ 20
When mounting the camera to the             
electrical box ............................................. 22
Mount by allowing the cable to exit from             
the side...................................................... 22
Adjusting Image
Adjusting Images........................................... 23
Mounting the test monitor.......................... 23
Adjusting the camera direction .................. 23
Adjusting the field angle/focus/                
brightness.................................................. 24
Mounting the Dome Cover ............................ 26
White-spot correction .................................... 27
Others
Specifications ................................................ 28
Contents
7
䢇 To save energy, when it is not being used turn 
the system’s power off.
䢇 This camera has been designed for indoor 
use. It cannot be used outdoors.
䢇 Do not install or use the camera in the 
following places.
● In a place exposed to rain or moisture.
● In a place with vapor or oil soot, for 
example in a kitchen.
● In a temperature outside the operating 
temperature range (
-10 f to 50 f).
● Near a source of radiation, X-rays, strong 
radio waves or magnetism.
● In a place where corrosive gasses are 
generated.
● In a place subject to vibration.
● In a place with excessive dirt.
● In an environment where there is cold air 
or near the air outlet of an air conditioner.
䢇 If this camera and the cables connected to this 
camera are used where there are strong 
electromagnetic waves or where there is 
magnetism present, for example near a radio 
or TV transmitter, power transformer or an 
electric motor, the picture may produce noise 
and the colors may be affected.
䢇 This camera incorporates an AGC circuit. As a 
result, when it is used under low light 
conditions, the camera sensitivity is 
automatically boosted and the picture may 
look uneven. This is not a malfunction 
however.
䢇 When this camera is used in the ATW mode, 
the recorded colors may be slightly different 
from the actual colors due to the operational 
principles of the auto-tracking white balance 
circuit. This is however not a malfunction.
䢇 If a high-intensity object (such as a lamp) is 
shot, the image on the screen may have 
vertical lines (smear) or blur (blooming) at its 
periphery. This is a characteristic of the CCD, 
and is not a defect.
䢇 Observe the following when carrying out 
camera maintenance.
䢇 Turn the power OFF before proceeding to 
carry out maintenance.
䢇 Clean the dome cover lens using a lens wiper 
cloth (or a tissue). If it is contaminated 
seriously, clean the contaminated part with a 
cloth (or a tissue) which has been soaked in a 
solution of water and a neutral detergent.
䢇 If the DAY/NIGHT switch is turned on, the 
mode changes automatically to black and 
white in dark places. As the sensitivity 
increases, the image may look grainy and 
white spots may appear.
When changing modes, bright portions of 
image may be emphasized but this is not a 
failure of the camera.
(TK-C215V4/TK-C215V12 only)
䢇 When the supply voltage of the camera is low, 
the input protection circuit within the camera 
may be triggered and the power of the camera 
may turn off automatically. Make sure to use a 
supply voltage for the camera that is within -10 
% of the rated voltage.
䢇 Upon switching between the HOME and 
ALARM positions, the camera focus may 
change slightly after the zoom operation 
comes to a stop. This is due to the built-in lens 
performance and is not a malfunction.
(TK-C215V12 only)
䢇 When the camera is moved from a cold area 
to room temperature, condensation may occur 
causing the camera to malfunction as a result.
In this case, turn on the power after waiting for 
a few hours.
䢇 This unit enlarges the rotation angle to 
support wide range set up.
For TK-C215V4 and TK-C215V12, when the 
zoom of the lens is set to WIDE end and the 
tilt angle is set around ±80 
⬚, the dome cover 
can be visible into the image depending on the 
rotation angle.
In this case, adjust the image angle if 
necessary. (
A pg. 23)
䢇 All Interconnecting Equipment must be UL 
Listed.
Operating Precautions
䡵 Note on consumable parts
(TK-C215V12 only)
The following parts are consumable and should 
be replaced after a certain number of hours or 
a count of operations. The service lives given 
below are only typical values. They may vary 
depending on the operating environment and 
conditions. Note that the replacement of 
consumable parts is chargeable even when 
they are replaced before the termination of the 
warranty period.
● Zoom lens assembly
Zooming operation: 2 million times