Installation
and
Operation
Manual
25
7.4.4.3 Low voltage of electric network
Interface Description
--GRID VOLTLOW--
Input:
187
Unit:
V
Press UP/DOWN to increase or
decrease the input figure, confirm input
and enter into interface of please starting-up
again (refer to 7.4.4.7) by pressing ENTER
button; press ESC to cancel input and
return back working interface (refer to
7.4.4), input figure is between 150 and 210.
This parameter is changed by grid
standards.
7.4.4.4 High voltage of electric network
Interface Description
---High voltage of
electric network---
Input: 264
Unit: V
Press UP/DOWN to increase or
decrease the input figure, confirm input
and enter into interface of please starting-up
again (refer to 7.4.4.7) by pressing ENTER
button; press ESC to cancel input and
return back working interface (refer to
7.4.4), the input figure is between 240
and 280. This parameter is changed by grid
standards.
7.4.4.5 Low frequency of electric network
Interface Description
-----VAC-MIN -----
Input:
49.5
Unit: Hz
Press UP/DOWN to increase or
decrease the input figure, confirm input
and enter into interface of please starting-up
again (refer to 7.4.4.7) by pressing ENTER
button; press ESC to cancel input and
return back working interface (refer to
7.4.4), the input figure is between 49.5
and 49.8. This parameter is changed by
grid standards.