BYD Battery-Box Premium HVS 5.1 Guide Rapide page 6

3 Symbols on the System
The DC cables connected to the system may be live. Touching live DC cables results in death or
serious injury due to electric shock.
• Disconnect the battery from a voltage source and make sure it can not be reconnected before
working on the device.
• Do not touch non-insulated parts or cables.
• Do not remove the terminal block with the connected DC conductors from the slot under load.
• Wear suitable personal protective equipment for all work on the system.
2.2.5. Notice of property damage
If the battery system doesn't start at all, please contact BYD authorized service partner within 48
hours. Otherwise, the battery could be permanently damaged.
When the system is installed, it needs to be able to charge and discharge to avoid a deep discharge
condition. After the installation, this needs to be checked once a month. If the battery system is not
working normally, please get in contact with your local service partner.
During the storage of the battery system, please mind the maximum storage time.
2.2.6. Surge protection
Overvoltages (e. g. in the event of a flash of lightning) can be further conducted into the building and
to other connected devices in the same network via the network cables or other data cables if there
is no surge protection.
Ensure that the system is integrated into the existing surge protection.
2.2.7. Safety Information of the inverter manufacturer
Please read and observe all safety information of the inverter manufacturer.
3. Symbols on the Battery System
Symbol
Observe the documents
Observe all documents supplied with the system.
Grounding conductor
This symbol indicates the position for connecting a grounding
conductor.
WEEE designation
Do not dispose of the system together with the household waste but
in accordance with the disposal regulations for electronic waste
applicable at the installation site.
CE marking
The system complies with the requirements of the applicable EU
directives.
Place it straight up, without inclination or upside down.
6
Explanation
BYD Europe B.V.
Quick Start Guide