Despatch LAC2-12-5 - Manual (Page 30)

21
Operation
Manual Mode
Press the Select key until Manual is displayed (note you can press the Run key at any
time to activate Manual Mode).
1.
Press the Menu key to display the Process Temperature Setpoint (setpt). You
can change the Setpoint with the
keys.
Note: If the SPChange parameter on the Enable page in Setup Mode has been
set to DISABLED, it must be changed to ENABLED before any changes to the
process temperature and high limit setpoints can be made.
2.
Press the Menu key a second time to display current high limit setpoint (Hi-Lim
SP). The value can be adjusted by pressing the
keys. If Band is displayed,
the high limit band feature is activated (see Control page) and the high limit can
not be adjusted.
3.
(optional feature) Press the Menu key a third time to display Event1. Press the
key to turn on the event or to turn off the event. Repeat for all events which
are enabled (up to 4).
4.
To start Manual Mode, press the Run key.
The display will change from Stop to Run. To return to Stopped Mode, press the Stop
key. While in operation, the process setpoint can be adjusted by using the
keys to
change the value while the mode is running. Pressing the Menu key will display the
High Limit Setpoint (HLSP) setting.
If changes to the high limit setpoint or event output configuration are needed, they must
be done from the stopped mode.