PCAN-Router Pro FD – User Manual
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3.
Pull out the housing cover.
4.
Only with backup battery installed:
Remove the backup battery before replacing the button cell.
5.
Carefully remove the button cell from the holder.
6.
Insert the new button cell.
7.
Only with backup battery installed:
Replace the backup battery.
8.
Insert the housing cover.
9.
Fasten the four screws to the front and back of the housing.
4.4
Installing Backup Battery
On the board of the PCAN-Router Pro FD a backup battery in the
form factor 18650 can be inserted, which must be protected against
short circuit, overcharging, and deep discharge (Protection PCB).
Thus, operation can be ensured during a power failure (power LED
off).
The recharging of the backup battery must be programmed. A code
example (C/C++) of this can be found in the supplied development
package.
