Infinity iW-720
Battery Replacement
(must be carried out by a qualified technician!)
01) Unplug the unit from the electric power source.
02) Remove the 6 screws on the front side of the Infinity.
03) Gently pull the front cover from the device.
04) Disconnect the plug from the PCB.
05) Remove the 2 screws holding the battery pack in place.
06) Replace the old battery pack with a new one.
07) Replace the maintenance cap and fasten all screws.
Fig. 07
Ordercode: 41521
27