User guide

CAUTION: Do not expose the QUATTRO 4.0 to excessive moisture, including sweat,

humidity or steam.

CAUTION: Store the QUATTRO 4.0 in a dry place, and if you do not use it for an extended

length of time, remove the batteries.

CAUTION: Connect the supplied AC power adapter assembly into a surge protector.

Power surges can damage the equipment.

CAUTION: Use only a cloth slightly dampened in a mild soap and water solution to

clean the unit. Do not use harsh chemical or solvent cleaners or abrasive detergents.

CAUTION: In these circumstances, refer to qualified service personnel:

• Liquid spills in the QUATTRO 4.0, or it is exposed to rain or precipitation.

• The QUATTRO 4.0 does not operate according to descriptions in this manual,

or performance distinctly changes.

• The QUATTRO 4.0 is dropped or the casing is damaged.

Safety Precautions