Operation; Checklist Before Operation; Operation Checks; Operation Modes - Redx RX Series User Manual

6.1 Checklist before operation

1. Check whether the system is firmly installed, and the installation position is easy for operation
and maintenance.
2. All cables are correctly connected, properly distributed, and well protected, and no mechanical
damage is caused.
3. The selection of AC circuit breakers is correct.
4. The wiring terminals are securely installed, and the vacant terminals are sealed.
5. All safety signs and warning labels on the system are firmly and clearly visible
6. The installer must select the correct regional settings for the inverter. The installer must login to
www.redxpower.com with their installer credentials. Then they must navigate to Devices page,
find their device by typing in the device serial number in the search field, then click on the
device serial number and select the correct region in the Deploy section. The installer can also
edit the Generation and Export Limit Control Settings on the Deploy page.

6.2 Operation checks

1. Confirm that the above checklist meets the guideline.
2. Turn on the AC circuit breaker.
3. After the AC circuit breaker is turned on and the LED on the system is on, perform the following tasks:
a. If the blue power LED does not light up, check if voltage is present on grid input terminals.
If there is voltage on the grid terminals, but unit is still not illuminating the power button - please
contact local Redx dealer.
b. Install the Redx Power APP or open the web page according to the attached instructions, and
then configure the WIFI connection.
c. Turn on the battery circuit breaker on the side of the system.
d. Press the power button on the side of the system, then the system is in passthrough state and
EPS port has power output.
e. Set the needed parameters through the web or APP. The battery LED indicator on the panel
lights up and the other LED indicators will light up according to the actual working status.
d. If the operation fails, troubleshoot fault by referring to Chapter 9 in this manual
Note: Use the grid power and the APP to activate the battery for the first - time operation.

6.3 Operation Modes

6.3.1 Operating Modes

The unit has 3 main modes: Auto, VPP or Timed mode. The default is VPP mode, most units
should be configured as Auto mode.The Auto mode includes on- grid and off-grid functions.
By default the Anti - backflow function is enabled.
A．On Grid Functionality
1．Anti-backflow function enabled:
In Auto Mode – the unit can provide power from the Grid and EPS terminals to any loads
(max 2500W). When anti-backflow is enabled, the unit will not send power back to the grid.
In VPP mode: RX-2505PW works as per the commands sent from the cloud platform. The
unit can be fully customised with charging times and discharging times and set power
levels in Timed mode.
Rev 20221130

6 Operation

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