Fault State; Firmware Update; Self-Check Status; Standby Status - Redx RX Series User Manual

6.3.2

Fault state

The RX-2505AC has a smart control system that continuously monitors and reports system status.
When there is a system or equipment fault, fault information will be displayed on the web page /APP,
and the LED light will also be on in fault mode.
Notes：
a) For details about fault information, see Chapter 9.
b) The fault details inform users of internal faults' possible reasons and rectifications.
6.3.3

Firmware update

When the system is upgrading firmware, do not power off the unit. When the upgrade is complete, the
system will automatically revert to normal working mode.
6.3.4

Self-check Status

Before entering normal operation mode, RX-2505AC will enter self-check mode. If all checks pass
succesfully, the system will return to normal working mode; otherwise, the system goes into the fault state.
6.3.5

Standby Status

When the system does not fault, but certain operating conditions are not met, the system will go into
standby mode.
6.3.6

Protection Mode

Connecting an over size load to the EPS terminal will trip the unit and trigger protection mode. The unit will
try to restart 3 times, if the load is still present, the unit will revert to protection mode. Remove the over size
load and restart the unit. If any circuit breakers have tripped – contact your installation partner.
6.3.7

Shutdown Status

Disconnect power supply and the system will automatically convert to standby mode. To shut down the
unit, follow the specific steps below:
1. Turn off the power button.
2. Turn off the battery switch.
3. Disconnect the grid supply, the LED light and the battery power display LED light will be turned off.
Note: After all the above steps are completed, wait at least 5 minutes before performing other operations
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