User manual TOSHIBA IK-DP20A

[. . . ] Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part Names & Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connections and Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When the video product exhibits a distinct change in performance-this indicates a need for service. 17. Replacement Parts When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer with the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. 18. Safety Check Upon completion of any service or repairs to this video product, ask the service technician to perform safety checks to determine that the video product is in proper operating condition. -1- · The CAUTION label, shown on the left, is attached on the camera. CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightening flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION : CONNECT 24V AC UL LISTED CLASS 2 POWER SUPPLY. FIELD INSTALLATION MARKING : WORDED : "THIS INSTALLATION SHOULD BE MADE BY A QUALIFIED SERVICE PERSON AND SHOULD CONFORM TO ALL LOCAL CODES. " Note : The camera is indoor used INFORMATION This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Its screw design allows locking capability. Mode Setting Switch Lens Iris ADJ Use to compensate for the iris level. Turn towards L (low) for a darker picture. Turn towards H (high) for a brighter picture. Optimum value is adjusted at the default setting. 1:BLC (Backlight Compensation Control) When switched on, it automatically adjusts to compensate for subjects that are lit from behind. 2:AGC (Auto Gain Control) When switched on, it automatically adjusts the image in relation to the brightness of the subject. 4: LL (Line Lock) Use this switch to set the camera synchronization to internal or line lock. Line Lock is available with AC24V only. V Phase ADJ Adjusts the phase difference between this camera and other cameras when in Line Lock mode. Installation Holes Installs camera to ceiling with attached screws. Lens ADJ Screw Turn the ring-type screw to adjust the lens pan angle. Fasten and lock it after completing the adjustment. Tilt ADJ Screws Turn the screws to adjust the lens tilt angle. Fasten and lock them after the adjustment completes. -4- 5. CONNECTIONS AND OPERATIONS : Notes on connecting · Power plugs connected equipment must be disconnected before installations. [. . . ] (3) Fix the camera base to the ceiling firmly with the attached 2 screws. Otherwise it might drop and cause injury. Note : · The camera's weight is about 290g. · The attached screws are designed to install the camera to a board. When installing to a surface of other materials, prepare the screws to fix it firmly. [. . . ]