Renogy RMS-LFPS-US, Руководство пользователя

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ing for 1 second to switch the battery or the battery bank to
active mode. The backlight will be lit and the LCD Screen will
display the present voltage. If no operation is made within 25
seconds, the backlight will go out and the LCD Screen will scroll
through the present voltage, present current, capacity, and
state of charge.
To display a specific parameter, please press the Page Up
Button or the Page Down Button repeatedly until the desired
parameter shows up. The backlight will be lit once the Page Up
Button or the Page Down Button is pressed. If no operation is
made within 15 seconds, the backlight will go out again and the
LCD Screen will continue scrolling through the present voltage,
present current, capacity, and state of charge.
Prior to long periods of storage, please disconnect the battery
from the system and long press the Power Button for 3 seconds
to switch the battery or the battery bank to shelf mode. In shelf
mode, the battery has a low self-discharge rate and can hold
the charge for a longer period of time.
Troubleshooting
If any problems occur during the operation of the monitoring
screen, please refer to the following instructions or contact
Renogy for assistance:
If the monitoring screen does not operate after connecting to
the battery or the battery bank, please check monitoring
screen side and battery side connections. If all the connections
are solid, please check if the battery or the battery bank has
been switched to active mode. If the battery or the battery
bank cannot be switched to active mode using the monitoring
screen, it may have entered protection mode and will need
special attention. Please refer to the online version user
manual of the battery for troubleshooting instructions.