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MAINTENANCE
The Series 500 POS Keyboard requires minimal routine maintenance. However, reasonable
care of the keyboard will extend its life. The following precautions and routine maintenance
actions are recommended.
PRECAUTIONS
• Do not drop keyboard or allow it to be subjected to impact.
• Keep liquids away from keyboard.
Thin liquids, such as water, spilled into the keyboard may cause permanent damage. If you
spill a thin liquid into the keyboard, disconnect it from the system. Turn it over and allow to
drain. Allow to dry for 24 hours, then reconnect to system. If it does not work, consult a
qualified service technician. The keyboard may need to be repaired or replaced.
If you spill heavy or thick liquids into the keyboard, consult a qualified service technician. The
keyboard may need to be repaired or replaced.
CLEANING
Cleaning the keyboard is the most important action the user can perform. The frequency of
cleaning is dependent on the environment.
• Wipe the exterior with a soft cloth as needed. Do not use cleaning products as they may
discolor or damage the finish.
• Use a can of compressed air as used for servicing computer components to remove any
dust that has accumulated on the keyboard or between the keys.
KEY LEGEND CHANGE
3/4 AND 5/8-INCH FULL TRAVEL KEYBOARDS
NOTE
A full line of keycaps or relegendable tops is available for
purchase from Ultimate Technology Corporation in a variety of
colors and with legends customized to the users specifications.