Disconnecting and reconnecting battery
Before you start, make sure that the power cable is not connected.
CAUTION!
1.
To remove the PSU501 top cover, unscrew the fastening screws (6 pcs) and lift the cover. Use either a 5.5
‑
mm flat head
screwdriver or a pozidriv screwdriver (PZ2).
2.
To remove the PSU501 inner cover, unscrew the M4 nuts (5 pcs) and lift the cover.
3.
Locate the battery cables in the enclosure.
The cables are red/black. The other ends are connected to the battery terminals and the other ends to the component
board.
4.
On the component board, disconnect the battery by unplugging the green cable connector plug.
5.
Put the inner cover back in place.
Technical Note
M212769EN-A
2
