Points Of Caution - Casio VL-Tone VL-1 Operation Manual

2. Points of Caution
• This instrument is constructed with very precise electronic
parts. Usage or storage under extreme temperature condi-
tions, or strong shock must be avoided. Under very low tem-
perature conditions, the response speed may be slow or the
instrument may fail to operate. Also, under very high tem-
perature conditions, the battery life will be shortened. Do not
store or blace near heating systems, in direct sunlight, inside
a hot car or on a window ledge.
• The instrument is constructed to protect against dust and hu-
midity but is not waterproof. Do not use near splashing water
or under high humidity conditions.
• Do not attempt to take the instrument apart because the sys-
tem and functions will be damaged. Avoid throwing used
batteries into fire.
* If batteries go bad take them out at once and replace them
to avoid damage to the instrument.
• To clean the instrument, use a soft, dry cloth or slightly damp
cloth with neutral detergent to wipe it off. Never use thinner,
benzine type solvents or alcohol for cleaning.
• When using as a calculator be sure to check that the key
depressed and the number indicated in the display are in
agreement.
• As a magnet is built into the speaker keep watches, credit
cards, etc. clear of the unit.
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