Battery and SIM Card Changing _____________________________________________
____________________________________________________________________ aitronic
7-2
HINT
: After removing and inserting the accumulator the LCD’s charging control
symbol shows about half the accumulator capacity independently from the charging
state of the inserted accumulator. Only after completing the next charging cycle or
when reaching the „Battery Low Level“ the charging control symbol shows the
correct charging state of the inserted accumulator.
Inserting the SIM card, open the SIM
card lock and push upwards.
When inserting the battery its contact
surfaces must point to the contact pins
in the battery compartment.
Attach as shown battery cover and slide
in direction of the arrow until it stops.
Tighten battery cover screw with a coin
or screwdriver. Make sure that the screw
is not twisted.
