User manual PHILIPS LTC2009

[. . . ] Do not use liquid cleaners or aerosol cleaners. Attachments - Do not use attachments not recommended by the product manufacturer as they may cause hazards. Water and Moisture - Do not use this unit near water - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, near a swimming pool, in an unprotected outdoor installation, or any area which is classified as a wet location. Accessories - Do not place this unit on an unstable stand, tripod, bracket, or mount. [. . . ] Damage Requiring Service - Unplug the unit from the outlet and refer servicing to qualified service personnel under the following conditions: a. When the power-supply cord or plug is damaged. If liquid has been spilled, or objects have fallen into the unit. If the unit has been exposed to rain or water. If the unit does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the unit to its normal operation. If the unit has been dropped or the cabinet has been damaged. When the unit exhibits a distinct change in performance--this indicates a need for service. Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock or other hazards. Safety Check - Upon completion of any service or repairs to this unit, ask the service technician to perform safety checks to determine that the unit is in proper operating condition. Coax Grounding - If an outside cable system is connected to the unit, be sure the cable system is grounded. models only--Section 810 of the National Electrical Code, ANSI/NFPA No. 70-1981, provides information with respect to proper grounding of the mount and supporting structure, grounding of the coax to a discharge unit, size of grounding conductors, location of discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. Lightning - For added protection of this unit during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the cable system. This will prevent damage to the unit due to lightning and power-line surges. g 1. 2 SAFETY PRECAUTIONS CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT OPEN COVERS. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This label may appear on the bottom of the unit due to space limitations. The lightning flash with an arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of un-insulated "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 presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. E Notice: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] When both video input and extension monitor are connected, the input impedance of this monitor is automatically converted to HI-Z state then terminated with 75 at extension monitor. DC RESTORATION switch - DC restored operation ("ON" position) provides all shades of grey level from black to white faithfully on the monitor and is recommended in high light level CCTV application. DC restoration "OFF" is recommended in low light level CCTV application. SCAN (Over/Under Scan) switch - Set to OVER to see normal CCTV application. [. . . ]