DNH DHVC5000 Series, Руководство пользователя

Страница: 31 / 48

28
Fig.1-45 Fault Record Menu Dialog Box
In the failure record Screen shown in Fig.1-44, the following keys may be used to query
recent data:
Step back, move forward one screen.
Step back, move forward 2 columns at a time.
Step back, move forward 1 columns at a time.
Step foward, move forward 1 columns at a time.
Step foward, move forward 2 columns at a time.
Step forward, move forward one screen.
Click this button to set the start time of the curve.
1.7 Help Screen
Click the ‘Help’ button on the Main Screen to enter the Help Screen. User and on-site service
personnel may view MVC service information such as Process Flow, Safety Info (Safety
Information), Version (Version Information) Service Info (Service Information) by clicking the top
left buttons, Return to the Main Screen ‘Main Menu’ button to return to the main Screen. Fig.1-46
Shows the Process Map Screen, Fig.1-47 Shows the Safety Information Screen, Fig.1-48 Shows
the Version Information Screen,Fig.1-49 Shows the Service Information Screen. The access
authority of Help Screen is granted to :monitor, operator, commissioning personnel and
administrator.
The Operation Procedure screen describes in detail the operation sequence from start to stop
of MVC, which is shown as Fig.1-46.