6. Initial use
Inserting the batteries
Before using the device for the first time,
you must first insert the supplied battery
into the device. With one battery (1.5 V
AA battery), the device has a battery life
of approx. 45 minutes.
To insert the battery, proceed as follows:
1. Turn
compartment
slightly to the left so
that the two arrows are
aligned. You can now
remove the battery
compartment lid from
the device.
49
the
battery
lid