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For the power supply of the instrument a 9 Volt dry bat-
tery is used. To exchange the battery switch of the
instrument and open the battery cover on the backside
of the instrument. Remove and disconnect the battery
from the instrument. Connect a new 9 V battery to the
plug and put the battery back into the instrument.
By showing the segment the instrument indi-
cates, that the battery has to be exchanged. After
showing the the instrument allows app. 1 hour
of further measuring.
Attention:
When using a rechargeable battery, the slide switch
must set to “Akku” to charge the battery by the USB
interface. When using a standard battery (non re-
chargeable) the slide switch must set to “Batt” to pre-
vent any damage to battery or instrument.
Waste disposal:
This product has been manufactured using high-grade
materials and components which can be recycled and
reused.
Never dispose of empty batteries and rechargeable
batteries in household waste.
As a consumer, you are legally required to take them to
your retail store or to appropriate collection sites
depending to national or local regulations in order to
protect the environment.
The symbols for the heavy metals contained are:
Cd=cadmium, Hg=mercury, Pb=lead
This instrument is labelled in accordance with the EU
Waste Electrical and Electronic Equipment Directive
(WEEE).
Please do not dispose of this instrument in household
waste. The user is obligated to take end-of-life devices
to a designated collection point for the disposal of
electrical and electronic equipment, in order to ensure
environmentally-compatible disposal.
2. Power supply