geo-FENNEL FIRT 800-Pocket Mode D'emploi page 19

CARE AND CLEANING
CHANGE OF BATTERY
If symbol
battery cover, take off exhausted battery, put in new 9V battery
(take care to polarity) and close battery cover.
Clean with soft cloth only. Do not use detergents.
SAFTEY INSTRUCTIONS
 Please follow up instructions given in operators' manual.
 Carefully read users' manual before operation.
 Do not stare into laser beam. Laser beam can lead to eye injury.
A direct look into the beam (even from greater distance) can
cause damage to your eyes.
 Do not aim laser beam at animals or persons.
 Laser plane should be set up above eye level of persons.
 Do not open instrument housing. Repairs should be carried out
by authorized workshops only. Please contact your local dealer.
 Use the instrument for measuring surface temperature only.
 Do not remove warning labels or safety instructions.
 Keep instrument away from children.
is displayed battery must be replaced. Open
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