Help In The Event Of Faults; The Led Concept For Fault Identification - Bosch BPT-S 3 Manuel De Service

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DANGER
Bosch Power Tec GmbH
8

Help in the event of faults

Risk of fatal injury in the event of a fault with 4 red
flashing LEDs
If, in the event of a fault, all 4 LEDs are flashing red,
the housing may be live. Touching the housing can
result in a potentially fatal electric shock.
 Do not touch the device
Immediately switch off the AC circuit breaker

Contact Bosch Power Tec Service (see contact

details on the back of the manual).
Bosch BPT-S series string inverters are fully
automatic and maintenance-free.
If a fault occurs in the inverter, the current fault
message is shown using one or more of the following
elements:
LED status indicators

Display

Optional monitoring accessory for monitoring the

system (not included in delivery)
8.1 The LED concept for fault
identification
The colours of the LEDs have the following meaning:
 White LEDs are shown for operator input
Blue LEDs are shown for operation of the string

inverter
Red LEDs are shown for faults

Help in the event of faults | 101
Bosch BPT-S 3 / 3.68 / 4 / 4.6 | Operating manual