Vertiv Liebert XDH, Руководство пользователя

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Vertiv | Liebert XDH | User Manual 44
Controller Operation Instructions
6.4.Control Buttons
6.4.1.Function Description
The micro-processing controller has five control buttons, as shown in Figure 6-3 . The functions of the control
buttons are described in Table 6-1 .
No. Description No. Description
1 On/Off button 4 Down button
2 Enter button 5 Up bottom
3 ESC button
Figure 6-3 Control Buttons
Table 6-1 Function Descriptions of Control Buttons
Button Function description
On/ Off
Switch On/ Off the controller by pressing for 3s.
Enter button
Enter the selected menu screen. Validate the parameter setting value.
Escape button
Exit the current menu and return to the normal screen or previous menu screen.
Abort parameter change; silence the audible alarm.
Up button
Move the cursor up or increase the parameter value. For a toggle selection: scroll
through the options. For a multi-screen menu: scroll up the screen.
Down button
Move the cursor down or decrease the parameter value. For a toggle selection: scroll
through the options. For a multi-screen menu: scroll down the screen.