Please dispose of old batteries at a council collection point or
return them to a local shop at no cost. The disposal in domestic
refuse is strictly forbidden according to the Battery Regulations.
You can return used batteries obtained from us at no charge at
the address on the last side in this manual or by posting with
sufficient stamps.
You can obtain further information about the Battery Regulations
from the Bundesministerium für Umwelt, Naturschutz und
Reaktorsicherheit
(Federal Ministry of Environment, Nature
Conservation and Reactor Safety)
.
9. Maintenance
Maintenance consists of periodic cleaning and battery
replacement. The exterior of the instrument can be cleaned with
a dry clean cloth to remove any oil, grease or grime. Never use
liquid solvents or detergents.
Repairs or servicing not covered in this manual should only be
performed by qualified service personnel.
-58-
Batteries,
which
contain
harmful
substances, are marked with the symbol of
a crossed-out waste bin, similar to the
illustration shown left. Under the
waste bin
symbol is the chemical symbol for the
harmful substance, e.g. „Cd“ for cadmium,
„Pb“ stands for lead and „Hg“ for mercury.
