DI651ST2 User Manual 5
Important Safety Information
Disassembling the LCD is strictly prohibited. Opening the cover may expose the user to electric
shock or other hazards. Please contact DynaScan certified service professionals for all
maintenance requirements.
Do not allow any liquid to enter the LCD. Also avoid placing the LCD close to water sources.
Do not place heavy objects on the power cord. A damaged power cord might cause electric
shock or fire.
Do not bend, twist, or damage the power cord.
The power cord must comply with the local safety regulations.
Do not damage or modify the prongs/pins and the ground contact on the power cord plug.
Do not place the LCD on an unleveled surface or an unstable vehicle. The LCD could fall over
and cause substantial damage.
Do not cover the vents and/or the heat sink.
Do not install the LCD beside radiators or other heat sources. The installation site should have
sufficient ventilation so the heat generated by the LCD can be dissipated.
Do not use the Signage in a hot, humid, dusty, or fumy environment.
Handle the LCD with care. Save the packaging materials for transport later.
Clean the LCD backside at least once a month for dust and other particles.
Unplug the LCD immediately and contact a DynaScan certified service professional as soon as
possible when any of the following situations occurs:
Damaged power cord or power plug.
If liquid or foreign object has entered the LCD.
If the LCD has been exposed to rain or water.
If the LCD has been dropped or the casing has become damaged.
If any structural damage such as cracks or unnatural vibration is found.
If the LCD cannot be operated following the steps outlined in this manual.
If the LCD emits smoke or other odors, or generates strange noises.
Operating Suggestions
Avoid displaying a stationary image for a long period of time in order to prevent image sticking.
Cleaning the Panel
Use a soft, lint-free cloth to gently wipe the dust off from the screen panel.
Do not use any hard material to wipe the panel.
Do not poke the panel with your hand or any sharp object (such as a pen or a nail) or exert
excessive pressure on the panel to prevent any damage.
Do not use any cleaning solutions on the panel as it might cause discoloration.
Cleaning the Casing
Unplug the power cord.
Gently wipe the casing with a soft cloth.
Attention
Do not use any of the following solutions to clean the casing as they may damage the paint and
cause it to crack or peel: benzene solution, alkaline solution, alcohol-based cleaning solution,
glass cleaner, wax, polisher, or detergent.
