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2.7.1 Battery Replacement
Remove the mounting-plate on the rear of the instrument.
Beneath, the cell compartment is covered by a silicon cap. Remove
the cap cautiously and put in new cells. Never mix different kinds
of cells and make sure you load the compartment properly (+/-
are marked inside).
You can estimate the remaining operation-time by watching the
battery-time-counter. A new set of batteries should be good for
about 700 h airtime without GPS (CoMo AV + easy GPS approx.
140 h airtime).
Important: Make sure you load the compartment properly.
+ Pole
Important:
Reset the battery time counter after replacing the batteries.
Hint: Use the washer on the safety cord as a screw driver to
remove the mounting plate.
Remove empty batteries one at a time,
plus pole first.
Remove silicon cap cautiously by the flap.
Put in new batteries one at a
time, plus pole first.