16
Battery changing
Inserting the battery
Important! Make sure to note the
polarity of the battery!
If the battery is inserted incorrectly,
the battery compartment can be
closed only with considerable
force. This will damage the
instrument.
Closing the battery
compartment
Close the battery compartment by
pressing from below with your
finger tip.
The instrument is switched on.
Up to the first stop = the
instrument is then switched off
Completely open = to change
the battery open the battery
compartment completely by
applying more force
Removing the battery
Open the battery compartment
as shown in the figure.
Normally the battery drops out
when the battery compartment is
completely open.
Should this not be the case, you
can lightly tap the instrument or
push the battery out with a pencil
as shown in the picture.
