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RU 10
UTV 64
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memory contents to become corrupted or lost completely. Avoid use and storage in areas subjected to
temperature extremes. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or
rechargeable (nickel-cadmium) batteries.
If the unit is not to be used for a prolonged period, such as a month or longer, remove the batteries to pre-
vent possible corrosion. Should the battery compartment become corroded or dirty, clean the compartment
thoroughly and replace the batteries. Very low temperatures can cause slow display response, total failure
of the display, and shortening of battery life. Also avoid leaving the unit in direct sunlight near a window near
a heater or anywhere else it might be exposed to very high temperatures. Heat can cause discoloration or
deformation of the unit’s case, and damage to internal circuitry.
Take care never to leave the unit where it might be splashed by water or exposed to large amounts of
humidity or dust. Such conditions can damage internal circuitry.
Place the unit on a stable surface, away from sources of direct sunlight or excessive heat or moisture.
Protect your furniture when placing the unit on a natural wood and lacquered finish by using a cloth or
protective material between it and the furniture. Never drop the unit or otherwise subject it to strong impact.
Never twist or bend the unit. Never try to take the unit apart. Never press the keys of the unit with a ballpoint
pen or other pointed object. Use a soft, dry cloth to clean the exterior of the unit.
If the unit becomes very dirty, wipe it off with a cloth moistened in a weak solution of water and a mild
neutral household detergent. Wring out all excess moisture before wiping the unit. Never use thinner, ben-
zene or other volatile agents to clean the unit. Doing so can remove printed markings and can damage the
case.
Make sure the unit is unplugged before cleaning.
LIGHT / SNZ NEXT
