Instruction manual

xi
Clean the unit only by wiping it with a soft, dry cloth or, when neces-
sary, with a cloth lightly moistened with water. Do not use any solvents,
cleaning alcohol or chemical cleaning agents.
Do not try to disassemble or alter the unit. In case of an apparent malfunc-
tion, do not attempt any repairs. Note the condition of the unit clearly and
contact the supplier.
Do not tap the LCD panel or other surfaces of the unit with a pointed
object such as a pencil, screwdriver, etc.
Take care that no conductive objects such as wire, metal scraps, conduc-
tive plastics etc. can get into the unit.
To ensure continued accuracy, have the unit checked and serviced at
regular intervals. Contact the supplier.
Dispose of the unit and of batteries only according to national and local
regulations at the place of use.
We recommend that the packing inside the case be replaced regularly to
maintain “water and dust resistant performance” of this unit. Note that
the “water and dust resistant performance” will not be guaranteed when
a recommended two-year replacement cycle passes.
Please note that this product is warranted up to the product purchase price
against defects in material.
To conform to the EU requirement of the Directive
2002/96/EC on Waste Electrical and Electronic Equip-
ment, the symbol mark on the right is shown on the
instrument.