Install Batteries
Always use two battery packs. The case will not function if only one battery pack is installed.
1
2
Cover
Battery Pack
3
"PUSH"
/
marks
Cover
1
Press down "PUSH" and open the cover
in the direction of the arrow.
2
Insert two fully charged Battery Packs.
• Make sure the
are facing each other.
• If two unevenly charged battery packs are
used, the case will stop functioning as soon
as the weaker of the two battery packs run
down.
3
Close the cover.
/
marks on the batteries
EN-11