Instructions

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Changing the battery
• Remove the empty battery from the battery hol-
der.
• Insert a new lithium battery (CR2032) into the
battery holder, observing the correct polarity
(positive pole at the top). Ensure that the type de-
scription on the battery is facing up (see Figure 5).
The lithium coin cell used must be short circuit-
proof. Only use the supplied battery holder to
insert the battery – no metallic objects such as
pliers or tweezers.
Once the battery has been inserted, the device starts by per-
forming a self-test for approx. 2 seconds. Afterwards, initia-
lisation is carried out. The LED test display will indicate that
initialisation is complete by lighting up orange and green.
Caution! There is a risk of explosion if the battery
is not replaced correctly. Only replace with the
same or equivalent type. Never recharge standard
batteries. Do not throw the batteries into a fire.
Do not expose batteries to excessive heat. Do not
short-circuit batteries. Doing so will present a risk
of explosion.
Used batteries should not be disposed of with re-
gular domestic waste. Instead, take them to your
local battery disposal point.