The toolbar and status bar


Toolbar buttons

The toolbar at the top of the System Control module contains three sets of buttons:

  • Manual Direct Commands buttons for starting and stopping the run

  • Windows buttons to access dialog boxes for pane selection, documentation and layout properties

  • System Access buttons to control the system connection.

Show and hide

The toolbars can be shown and hidden by choosing View:Toolbars and selecting the relevant boxes.

The figure below shows the toolbar:


Manual Direct Commands

The available Manual Direct commands buttons in System Control are dependent on the control status of the connection. The table below shows when each button is available:

Control Status

Available buttons

End

Run

Running

Hold, Pause, End

Manual

Run, Pause, End

Hold

Pause, Continue, End

Method pause

Hold, Continue, End

Manual pause

Run, Continue, End


Direct command button functions

The table below describes the functions of the Manual direct command buttons.

Button

Function

Run

Opens the Run dialog box, which shows all available methods, as the first step in a method run. If a method is loaded, Run Setup opens. The run will start immediately if a start protocol isn't part of the method.

Hold

Suspends execution of a method, but continues

  • to pump liquid at the current flow rate and eluent concentration settings. All settings remain unchanged.

  • to increase accumulated time and volume.

Method instructions are not executed until the Continue button is pressed.

Pause

Behavior of the Pause button is strategy-dependent. The Pause button suspends execution of a method and stops all pumps so that the system comes to a standstill.

For ÄKTAdesign systems, valves remain in the position they were in before the pause.

Accumulated time and volume is not increased during a Pause.

Method instructions are not executed until Continue is pressed.

Continue

Resumes execution of a paused or held method.

End

  • Terminates method execution

  • Puts the system into an End state.

Note: You can choose to save the partial result or discard it.

Note: The commands can also be found on the Manual menu.


Windows buttons

The table below describes the functions of the Windows buttons:

Button

Function

 

Opens a dialog box where you can choose which window panes to display. This button is equivalent to the menu command View:Panes.

 

Opens the documentation pages. Run notes can be entered on the Notes tab and settings can be changed. Other tabs are displayed for information only. This button is equivalent to the menu command View:Documentation.

 

Opens the properties pages. This button is equivalent to the menu command View:Properties.


System Access buttons

There are two functions of the System Access buttons:

Disconnect/Connect system

The Disconnect button is used to disconnect the system and leave it in a locked or unlocked state.

The Connect button connects the system.

Leave/Take control of the system

The Leave control button leaves the system in a locked or unlocked state.

The Take control button takes control of the system.


Status bar, connection status

The status bar displays a message indicating the connection status of the window. The table below describes the different messages:

Message

Connection status

Controlled by: <user>

The indicated user has a control mode connection to the system. Other users can establish a view mode connection.

Locked by:<user>

The indicated user has left the system in a locked state. Users who can supply the required password can unlock the system and establish a connection. The password is case sensitive.

Note: It is possible to unlock with the "lock" password or with the UNICORN logon password. Anyone who uses the UNICORN logon password must have Unlock systems access rights. The "lock" password is the password entered by the user who locked the system.

System is available

Any user can establish a connection.


Status bar, Watch status

The status bar displays a message indicating if a Watch is active in the method.

  • Click the Active watch status message to open the Watch dialog box with information about the active Watch instruction.


2005-06-15