Instruction manual

18
PRECAUTIONS
■ The unit is designed for using at a 12V ( DC ) negative ground battery power supply.
■ Do not disassemble or alter the unit. Violation of this principle may cause damage to the
unit and invalidate your warranty.
■ Be careful not to run down the car battery while using the unit with the engine turned
off.
■ Never clean the surface of the screen with chemical solvent or corrosive detergent that
may cause permanent damage to the LCD panel.
■ Make sure the monitor does not obstruct or hindre the driver, to avoid the risk of serious
injury and/or traffic accidents. Before installing this unit, please check that you are in
compliance with your local traffic rules and regulations.
■ Avoid installing and operating the unit in direct sunlight or near hot air vents. Please note
that the normal working temperature of the unit is between 0° C and 45° C. If the internal
temperature of the vehicle is extremely high, a short cooling down period is necessary
before operating the unit.
■ If inside the car is very cold and the monitor is used soon after switching on the heater,
moisture may form inside the unit. Turn off the unit immediatly. Failure to do so may
cause the internal components to short-circuit. Allow the unit to rest for about one hour
to allow the condensation to disappear before continue operation.
■ In extremly cold temperatures,the movement of the picture may be slow and the picture
may be dark. It is not a malfunction. The unit will work normaly once it reaches its
operating temperature.
■ Small black and shiny dots inside the liquid crystal panel are normal for liquid crystal
panels and for liquid crystal products.
■ Do not drop or hit the LCD panel with a hard object, as it may cause permanent damage
to the LCD panel. If you come into contact with the LCD fluid, flush and clean affected
areas with plenty of water and seek medical attention immediatly.
■ Kindly refer to authorized dealers if you have any questions.
ZEM-W1501RM Manual D+E.indd 18 09.01.2006 12:32:27 Uhr