Speco HT-7246IHR User manual

200 New Highway
Amityville, NY 11701
631-957-8700
www.specotech.com
HT-7246IHR
540 Line Color Dome Camera
Intensifier Series
Wall & Ceiling Mountable
Please read this manual thoroughly before operation and keep
it handy for further reference.

1 2
Contents
Package Contents Operating Your Camera
Troubleshooting
3
35~36
* SET UP --------------------------------------------------------------13
* SET UP LENS-------------------------------------------------------14
* SHUTTER SPEED CONTROL ---------------------------------15~18
* BACK LIGHT---------------------------------------------------------19
* AUTO GAIN (AGC) --------------------------------------------- ---20
* WHITE BALANCE ---------------------------------------------------21~22
* REDUCE NOISE-----------------------------------------------------23
* INTENSIFIER---------------------------------------------------------24
* CAMERA TITLE------------------------------------------------------25~26
* COLOR/SYNC--------------------------------------------------------27~28
* MOTION DETECTION----------------------------------------------29~30
* PRIVACY---------------------------------------------------------------31
* REVERSE--------------------------------------------------------------32
* DETAIL------------------------------------------------------------------33
* DEFAULT/RETURN--------------------------------------------------34
Precautions 4
Camera Installation 5~6
Internal Components 7
Features 9~10
---------------------11~12
Specifications / Dimensions 37~38
Warranty 39

3 4
PACKAGE CONTENTS
Please make sure that the following items are included
in the package:
1 HT-7246IHR Camera
4 Mounting Screws
1 Chameleon Dome Cover
Please leave this manual with the end-user for future
reference.
PRECAUTIONS
THIS DOME CAMERA SHOULD BE ONLY INSTALLED BY
QUALIFIED PERSONNEL
TO PREVENT A FIRE OR ELECTRICAL HAZARD PLEASE
USE PROER POWER CABLE THE DOME COVER SHOULD
BE TREATED WITH CARE
DO NOT CELAN THE COVER WITH AN ABRAISIVE
CLEANING MATERIAL - PLEASE USE A SOFT CLOTH OR
TISSUE TO CLEAN THE DOME COVER
THERE ARE NO USER-SERVIEABLE PARTS INSIDE.
PLEASE DO NOT DISASSEMBLE THIS CAMERA OTHER
THAN TO MAKE INITIAL ADJUSTMENTS.
PLEASE USE A UL APPROVED REGULATED 24 VOLT AC
OR 12 VOLT DC POWER SUPPLY
PLEASE USE APPROPRIATE LOW VOLTAGE POWER
CABLE TO PREVENT FIRE OR ELECTRICAL SHOCK.
PLEASE INSURE THAT YOUR INSTALLATION AREA CAN
SUPPORT THE WEIGHT OF THE CAMERA.
PLEASE HANDLE THIS CAMERA CAREFULLY:
- DON’T USE A STRONG OR ABRASIVE DETERGENT WHEN
CLEANING THE CAMERA.
- DON’T EXPOSE THE CAMERA TO DIRECT SUN

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Connections:
1. When using 12-Volts DC (constant voltage 600mA)
-CONNECT POWER TO THE POWER JACK.
2. When using 24-Volts AC (40 VA)
-CONNECT ACCESSORY CABLE TO THE POWER JACK AND
CONNECT 24V AC TO THE LEAD.
3. CONNECT VIDEO CABLE
-CONNECT BNC CABLE TO THE BNC JACK.
CAMERA INSTALLATION
connect
CENTER:(+)
POWER INPUT:RED
AC 24V
connect
CENTER:(+)
POWER INPUT:RED
YELLO W: VIDEO O UT
4. If you wish to change the color of the HT-7246IHR,
place the Chameleon Dome over the camera
* Spray the color of your choice onto the Chameleon cover
* If necessary, apply a second coat
* Painting method for the Chameleon Dome
Place the Chameleon Dome over the HT-7246IHR and push until
It snaps into position.
●Notes : Optional painting before installation
CHAMELEON DOME INSTALLATION

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INTERNAL COMPONENTS
1. Mechanical
(1) DC AUTO-IRIS LENS
Adjust between TÅÆW (TELE ÅÆ WIDE) to set the
angle (focal length) Set the focus by adjusting 쏒N
NOTE: BOTH OF THE ABOVE ADJUSTMENTS GET LOCKED
INTO POSITION THROUGH THE USE OF "LOCKING HANDLES".
(2) JOY STICK
TO SET THE OSD (ON SCREEN DISPLAY) , PRESS THE JOY
STICK FOR ONE SECOND AND SET AS DESCRIBED
IN THE MANUAL
(1) DC Auto iris
2.8~11mm Lens
(2) JOY STICK
LEFT
DOWN
UP
RIGHT
SET BY JOY STICK
2. Joy Stick

Features
♣SLC
When the image is in front of strong background lighting,
your camera allows you to get a properly balanced image.
♣INTENSIFIER
1/3 inch high density CCD and digital processor permit
high quality pictures to be captured in very low light
conditions.
♣High Resolution
Horizontal resolution of 540 TV lines is
achieved by using a SONY Double Speed CCD with
410,000 pixels, yielding pictures with a high S/N ratio.
♣Motion Detection
Built in motion detector with adjustable areas of coverage will
flash a warning on the screen when motion is detected.
♣Dynamic Noise Reduction
The Intensifier camera has a DSP chip that can
remove image noise efficiently showing clean
images in low light conditions.
♣ELECTRONIC DAY / NIGHT
The Intensifier camera can show color pictures in all lighting
conditions, or you can have it automatically switch to a B/W
picture in low light conditions
♣MANUAL / AUTO IRIS LENS
The Intensifier camera will work with auto iris,manual iris and
fixed iris lenses.
♣OSD (ON SCREEN DISPLAY)
All camera functions are menu driven for easy use.
910

◈OSD Function
11
Operating your camera
SET UP MENU
Push the Joy stick for one second, and the OSD appears
on the screen. Move the Joy Stick up, down, left & right to
control the OSD functions.
LENS OPTION
●DC ●MANUAL
SHUTTER
●OFF ●F/L ●MANUAL
WHITE BALANCE
●ATW ●AWC MANUAL●
SLC – ( Speco Light Compensation )
●OFF ●LOW ●MIDDLE ●HIGH
Auto Gain
●OFF ●LOW ●MIDDLE ●HIGH
REDUCE NOISE
●OFF ●LOW ●MIDDLE ●HIGH
INTENSIFIER
●AUTO ●OFF
NEXT PAGE
●CAMERA TITEL ●DAY/NIGHT ●SYNC
●MOTION ●PRIVACY ●REVERSE
●DETAIL ●DEFAULT ●PAGE 1
EXIT
12
LEFT
DOWN
UP
RIGHT
SET BY JOY STICK
◈OSD Menu Setting

Operating your camera -SET UP Operating your camera - LENS
1. Press the SET button (JOYSTICK) to access the SETUP mode.
●SETUP menu is displayed on the monitor screen.
2. Select the desired feature using the UP or DOWN button.
●Each time you press the UP or DOWN button, the arrow
indicator moves up or down.
●Move the arrow indicator to the desired feature item.
3. Change the status of the selected feature using the LEFT
or RIGHT button.
4. When completed, move the arrow indicator to ‘EXIT’ and press
the SET button.
•●You can access the sub-menu by using the SET button.
•●For the mode with ’---’, you may not access submenu.
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Notes
1) Setting up the LENS
Select the lens pressing the RIGHT button.
①On the SETUP menu screen, move the arrow indicator to the lens
using the UP or DOWN button.
②Select the desired feature using the LEFT or RIGHT button.

Operating your camera – SHUTTER SPEED CONTROL①
▶When DC LENS is selected, press the SET button To
control the BRIGHTNESS.
●AUOT IRIS LENS (DC TYPE) is recommended
Notes
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2) Shutter status and speed control
You can control brightness of the screen by the shutter speed.
①Press the SET button to display the setup menu and move the arrow
indicator to ‘SHUTTER’ using the UP or DOWN button.
②Set ‘SHUTTER’ to the desired mode using the LEFT or RIGHT
button.
▶OFF : Deactivation
▶FLK (1/100) : Flicker mode