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13. Handling
• Protect the product against humidity, cold, heat, dust,
and direct sunlight.
• Do not disassemble the product. Have any repairs per
formed by experts, otherwise the license (CE) of the
product will lapse!
• Do not drop the product, it will be damaged even if it
falls from a low height.
14. Maintenance and cleaning
The product does not require any maintenance apart from
replacing of batteries. Clean the product with a soft, clean,
dry and fuzz free cloth. To achieve a better cleaning action
the cloth can be dampened with lukewarm water.
Take care not to let any moisture get into the product!
Do not use cleaning agents containing solvents, since these
may damage the plastic housing and labelling.