FR-DCMG DC System Monitor User Manual Fonrich New Energy Technology Co., Ltd.
Ⅴ, Local Operation
Instruction of buttons operation and display interface
FR-DCMG has four key buttons:“ESC”、“-”、“+”、“SET”. The key “ESC” is used
to return to the default interface or cancel the setting of parameters. The key “SET” is used to
enter the parameter setting interface, chose the parameter that to be configured, or confirm
the setting. The keys“+”and”-”is used to scroll the screen, or adjust the value of the
parameters. Press the keys “SET” and “ESC” at the same time will enter the mode select
interface. If no key is pressed in 15 seconds, the LCD will jump to the default interface and the
brightness of backlight will decrease. If the key “ESC” is pressed, the interface will jump to the
default interface immediately.
FR-DCMG supports the histogram display of the detected current, digital display of the
detected current and generated energy, parameters' setting interface, the wireless node state
interface in the FWB GATEWAY mode. The plentiful interfaces make it convenient to operate the
device. Here is the description of every mode and the interface in the below.
Mode setting
When FR-DCMG is powered up, the P/T light will be bright to show that the device is
working then the LCD monitor will come up with the LOGO picture for about 5 seconds.
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