West Control Solutions 8700+ - Manual (Page 84)

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- DIN Controllers & Indicators - Product Manual
59305, Issue 7
– March 2014 P6170, P8170 & P4170 Model Group Page 79
Manual Control Mode
To allow manual control to be selected in Operator Mode,

must be enabled in Set Up
Mode. Manual Mode can be selected using the front keys, via serial communications or by
use of a digital input if one has been fitted and configured for this function.
When in Manual Mode, the MAN indicator flashes and the lower display shows

.
If Valve Position Indication is enabled the lower display will show

xxx instead of

(where xxx is the valve position as read by the Auxiliary Input).

means the valve is fully
closed,

means the valve is fully opened.
Selecting/deselecting Manual Control Mode
Press the key to toggle between Automatic and Manual control.
The indicator flashes continually in Manual Mode
Press to move the valve mother in the “open” direction or to move the valve
mother in the “close” direction. Keep pressing the key until the desired valve position
is achieved.
Note:
Disabling

in Set Up Mode whilst manual control mode is active will lock the controller
into manual mode. Pressing the Auto/Man key will no longer cause a return to automatic
control. To exit from Manual Mode,

must temporarily be re-enabled.