Carbolite 302P4 User Manual
Page 8
Quick Start Guide
8
MC22 -GB-v1.01
To Enter OP.P (Program Editing Mode).
8. From the home display press and hold the Function and Run keys
simultaneously for more than 3 seconds.
9. The display will show OPr lower display and OP.b upper display (Op.b being the
current active mode)
10. Press the Up
or Down
to choose OP.P
11. Press
to enter selected level.
12. The word pass will be shown on the bottom display and ---- on the top display. This
will time out after 10 seconds, during this period the password should be selected
using the Up
or Down
13. Press
to enter the password.
14. When the correct password has been entered the upper display will flash PASS. If an
incorrect password is entered the upper display will flash Err and then return to the
home display.
15. Once in the program edit mode the parameters within this mode can be accessed by
pressing page
to descend the list, or run to ascend the list.
Note: There is no time out or power cycling function, whereby the instrument automatically
returns to a lower operating mode.
When OP.P operations have been completed, OP.b mode must be returned to manually as
outlined below.
To exit OP.E (Enhanced mode) or OP.P (Program Editing Mode) and return to OP.b (Basic
operator mode).
1. Return to the top level home display of the OP.E or OP.s list. This will be where the
displays show the,
program setpoint (PSP) in the lower display and process value
(PV) in the upper display.
This can be done either by leaving the current selected
parameter to time out after 10 seconds, or by pressing the page
or Run to scroll
through the parameter list and return to the top level home display.
2. Press and hold Function and Run
simultaneously for more than 3 seconds.
3. The display will show OPr lower display and OP.E or OP.P upper display (OP.E or
OP.P being the current active mode)
4. Press the Up
or Down
to choose OP.b
5. Press
to enter selected level.
6. No password is required to enter a lower level of operation, therefore the display will
return to basic operator mode and show the,
program setpoint (PSP); lower display
and process value (PV); upper display.
Check that no parameters are not available by pressing the page or run keys.