West Control Solutions N4400 - Manual (Page 17)

7 MANUAL CONTROL
In any mode except Configuration Mode or Calibration Mode, the operator may select
manual control of the process by simultaneously pressing the Scroll and MODE keys. The
Setpoint Programmer will then enter Base Mode or (if a program is currently running)
Program Run Mode with the program held. The Message Display will show
and the lower Main Display will show the power output value, which may then be adjusted
using the Up and Down keys. Whilst manual control is being exercised, the power output
display is included in the displays available in Base Mode and Program Run Mode.
To cancel manual control, press the Scroll and MODE keys simultaneously, whereupon
the power out value display and the Power Message Display will disappear and the
Setpoint Programmer will remain in whatever mode prevailed when manual control was
cancelled (if this is Program Run Mode, the currently-running program will be resumed
from the point at which it was held).
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