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Installation and operating instructions
QX³ series
An urgent fault can, for example, be caused by overvoltage in the generator, in
which case the inverter switches off to protect the system.
If this is the case please first disconnect the DC supply by switching the DC
disconnecter switch to the "OFF" position. Next also disconnect the inverter from
the AC connection by switching the upstream external circuit breakers to the
"OFF" position.
Check that the input and output voltage is within the permissible operating range.
Wait approx. 1-2 minutes before switching the inverter on again, then proceed as
follows: First connect the AC supply by switching the external circuit breakers to
the "ON" position. Next turn the DC disconnecter switch to the "ON" position.
If the fault appears again on the display, please contact the Q3 ENERGIE Service
Department, you will find the contact data in Chapter 11 Contact.
Main menu:
No.
Menu
1
Measured values
2
Yields
3
Information
4
Group devices
5
Configuration
6
USB-Stick²
7
Reset PIN²
1
See Chapter 6.4"Display settings, operating values and measured values"
² See Chapter 6.5 "Backing up data, system recovery and inverter update"
_____________________________________________________________________________________________
Q3 ENERGIE Installation and operating instructions QX³ series
Version 1.0, Stand 27.04.2015
Function
1
Measured values for the inverter
1
Yield data of the inverter
1
Logbook and system info of the inverter
Group values of the inverter group, or values of a single
1
inverter within the group
Provides configuration settings of the inverter
Saving measured values, system backup, system recovery or
software update
Resets the PIN code to the factory setting
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