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Section 6: Safety & Maintenance
Safety
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To avoid risk of electric shock, follow all safety notices and do not disassemble the touchscreen display. They are not user-serviceable.
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The slots located on the back of the touchscreen display case are for ventilation. Do not block or insert anything inside the ventilation slots.
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A three-wire, grounding power cord plug only fits into a grounded outlet. Do not fit or modify the plug into an outlet that has not been configured
for this purpose. Do not use a damaged power cord. Use of an unauthorized power cord might invalidate your warranty. Optional power kit
includes power brick and power cord are sold separately.
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Ensure that your installation is equipped to maintain the specified environmental conditions listed in the Technical Specifications chapter.
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The equipment power supply cord shall be connected well with earthing connection.
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Risk of explosion if battery is replaced with incorrect type.
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Dispose of used batteries according to instructions.
Care and Handling
The following tips will help keep your touchscreen display functioning at an optimal level:
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Disconnect the AC power cable before cleaning.
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To clean the display unit cabinet, use a clean cloth lightly dampened with a mild detergent.
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It is important that your unit remains dry. Do not get liquids on or inside the unit. If liquid does get inside,
turn the unit off and have a qualified service technician check it before you power it on again.
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Do not wipe the screen with a cloth or sponge that could scratch the surface.
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To clean the touchscreen, use window or glass cleaner applied to a clean cloth or sponge. Never apply the cleaner directly to
the touchscreen. Do not use alcohol (methyl, ethyl or isopropyl), thinner, benzene, or other abrasive cleaners.
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Ensure the environmental temperature and humidity are maintained within specification and do no block ventilation slots.
For cleaning methods specific to COVID-19, reference: https://www.elotouch.com/support/technical-support/cleaning
User Manual: ET1099L Touchscreen
UM600770 Rev A, page 21 of 30
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