30
G r id L o w V o l t a g e P r o te c tio n P o i n t
Press UP/DOWN button to adjust the input
figure;
Press Enter to confirm the input and enter
restart interface (refer to 8.4);
Press ESC button to cancel the input and
return to operation parameters interface;
The value should range between 150V and
220V, which varies with different
standards.
High grid voltage
⑥
Interface
Description
G r i d Ov er V o l t a g e P r o te c t i o n P o i n t
Press UP/DOWN to adjust the input figure;
Press Enter to confirm the input and enter
restart interface (refer to 8.4);
Press ESC to cancel the input and return to
operation parameters interface;
The value should range between 240V and
280V, which varies with different
standards.
Low grid frequency
⑦
Interface Description
G r id L o w F r eq u e n cy P r o te c ti o n P o i n t
Press UP/DOWN to adjust the input figure;
Press Enter to confirm the input and enter
restart interface (refer to 8.4);
Press ESC to cancel the input and return to
operation parameters interface;
The value should range between 45 and
49.8, which varies with different
standards.
High grid frequency
⑧
Interface Description
-GRID VOLT LOW-
INPUT
：
UNIT
：
V
Value range
(150~200V)
GRID VOLT HIGH
INPUT
：
UNIT
：
V
Value range
(240~280V)
--GRID FREQ LOW--
INPUT
：
UNIT
：
Hz
Value range
(45~49.8)
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