700.0000_User_Manual_REV02_EN
created by BWS PM
9
9.
Performing a battery
firmware update
With an USB stick, a firmware update can be
uploaded to the battery via the USB socket on
the memory front. This allows the firmware to
be updated and optional function extensions to
be enabled.
To start the firmware update:
Plug the USB stick into the USB
socket in the battery front
Press the reset button with the
enclosed reset tool.
The circle segment display around the USB
bootloader starts to light up white. The update
process is started.
Approx. 15 seconds after pressing the reset
button, the push button flashes white three
times. The firmware update was completed
successfully.
As soon as all LED´s are extinguished, the
USB stick can be removed from the USB
socket and the files removed from the stick.
Updates and the necessary files are provided
by BACHMANN Customer Service.
10. Wake the battery
If a completely discharged battery is not used
for a long period of time, the battery store may
be deeply discharged. In this case, the battery
can no longer be switched on. For more
information, see chapter 16 - Error Handling.
To wake the battery, follow these steps:
Connect the charger to the mains
supply.
Connect the charger to the charger
socket on the front of the battery.
If charging does not start automatically:
Press the „Wake-Up“ button on the
charger.
The yellow LED on the charger starts flashing
at regular intervals.
The LED segment display on the battery is
activated with a time delay and indicates the
current charging state of the battery by a
running light.
11. Storage
For optimal storage BACHMANN recommends
storing the battery at a state of charge of
approx. 50% (5 blue LEDs).
To prevent aging of the battery cells,
BACHMANN recommends storing the battery
in the temperature range between 15°C and 25
°C.
Store the battery in such a way that
the following conditions are met:
•
The battery is switched off.
•
The battery is out of the reach of
children.
•
The battery is clean and dry.
•
The battery is in a closed room.
