CARE AND MAINTENANCE
•
Do not subject the unit to excessive force, shock, dust or extreme temperature.
•
Do not tamper with the unit's internal components.
•
Clean your unit with a damp (never wet) cloth. Solvents or detergents should
never be used.
•
Avoid leaving your unit in direct sunlight or in hot, humid or dusty places.
•
Keep your unit away from heating appliances and sources of electrical noise
such as fluorescent lamps or motors.
Resetting the Unit
If the unit is subjected to a severe power surge or electric shock, it is possible
that the internal microcontroller may “lock up” and the unit will not respond to
any commands from the top panel controls.
1. In this event, unplug and then reconnect the AC power plug into the wall
outlet.
2. Use a straightened paper clip, toothpick, or similar blunt object to press the
RESET
button located at rear of the main unit (see figure below).
The reset operation clears the system memory and all of your previous
settings will be erased.
Caution: DO NOT use a sharp, pointed object to press the RESET button.
It may damage the reset switch inside the unit.
RESET button
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