AirSep MN179-1 B - Manual (Page 27)

MN179-1 _ 02/14 AirSep Corp. - FreeStyle 5 Service Manual Rev B
5.3 Internal Battery Replacement
When removing the front cover to remove the battery, always use ESD safeguard to protect the
electronic circuit board from damage.
1. Remove the front housing.
2. Carefully disconnect the 8-pin (J12) and 2-pin (J14) connector from the
battery pack to the circuit board. (See Figures 5.3 and 5.4.)
Figure 5.3 Figure 5.4
3. The battery pack is fastened using Velcro. To remove the pack, simply pull
on battery. (See Figure 5.5.)
Figure 5.5
4. Take new battery pack with the wire harnesses to the left, and press firmly
into the battery cradle. Gently pull on battery to ensure the Velcro has engaged.
5. Connect the 8-pin (J12) and 2 pin (J14) connector in their respective
connectors on the circuit board.
When the battery is disconnect and reconnected to the FreeStyle 5, it will not
power the unit until it is initialized by connecting FreeStyle to external power.
6. Place front housing back on and fasten.
7. Plug the FreeStyle 5 AC or DC power supply to initialize and charge battery.