SMA HS-BM-3.28-10 Instrucciones Breves página 6

2 Safety
2.2 Important Safety Information
Keep the manual for future reference.
This section contains safety information that must be observed at all times when working.
The product has been designed and tested in accordance with international safety requirements. As
with all electrical or electronical devices, some residual risks remain despite careful construction. To
prevent personal injury and property damage and to ensure long-term operation of the product,
read this section carefully and observe all safety information at all times.
Danger to life due to electric shock when live components or DC cables are
touched
The DC cables connected to a battery may be live. Touching live DC cables results in death or
serious injury due to electric shock.
• Disconnect the product and inverter from voltage sources and make sure they cannot be
reconnected before working on the device.
• Do not touch non-insulated parts or cables.
• Do not disconnect the DC connectors under load.
• Wear suitable personal protective equipment for all work on the product.
Danger to life due to electric shock when touching live enclosure parts with
damaged grounding conductor
High voltages may be applied to the enclosure of the product if the grounding conductor of the
DC connection is damaged or has not been connected correctly. Touching live enclosure parts
results in death or lethal injuries due to electric shock.
• Connect the grounding conductor for the DC connection as described in this document.
6 HS-BM-328-10-IS-xx-11
DANGER
DANGER
SMA Solar Technology AG
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