Care and Maintenance

Clean the unit with a soft, damp cloth and wipe completely dry. Never use cleaning agents and never immerse the unit in water.

Do not drop the unit or subject it to strong impacts.

Protect the unit from rain and extreme temperatures.

Specifications

Model SDU-320:SUDOKU by Nikoli

Batteries: two G13

Size: 110 x 80 x 22 mm

Weight: 87.5 g (without batteries) ISBN 1-59074-359-8

Note: This device should be disposed through your local electronic product recycling system - do not throw into the trash bin.

Note: Please save all packing materials, as it contains important information.

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