Must EW20-750VA Pro, Руководство пользователя

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LCD Display
Display Function
Status Battery voltage LCD display
Constant Current
mode/Constant
Voltage mode
0%~25%
All bars will blink in turns.
Bottom bar will be on and the other three bars
will blink in turns.
25%~50%
50%~75%
75%~100%
Bottom two bars will be on and other bars will
blink in turns.
Bottom three bars will be on and the top bar will
blink.
Floating mode. Batteries are fully charged All bars will be on
Battery information in battery mode, it will present battery capacity.
Battery Voltage
LCD display
Load information
Blinking load ICON Indicates overload.
Indicates the load level by 0-25%, 25-45%, 50-75% and 75-100%
0%~25% 25%~50% 50%~75% 75%~100%
Mode operation
information
Buzzer information
Buzzer state is silence
Buzzer state is normal
Selectable Information LCD display
Input voltage=230 V, input frequency=50Hz
Input
Battery Battery voltage=24.8 V, battery current = 1A
Output voltage=230 V, output frequency=50Hz Output
Power = 879W, percent= 88%
Load
Temperature
O
Temperature =30 C
-6-
0%~25%
25%~50%
50%~75%
75%~100%
Refer to “Operating mode description”
Selectable
Information
Refer to “Display Select”
Display Select
The LCD display information will be switched in turns by pressing "SEL" key. The selectable table
information is as following table.
Battery information in AC mode, it will present battery charging status