01030075_000:103422.QXD
22/07/2009
User manual
4. 4. - Programmer ref. 7234
P C T 4 .0
U N IV E R
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Página 41
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IF Processor
The programmer consists of 4 buttons:
: (short pulse) - Parameter selection (cur-
sor position)
: Modifying the parameter (increa-
se/decrease) indicated by the cur-
sor (flickering)
: (short pulse) - Change the menu.
: (long pulse) - Change between main
and extended menus.
: (long pulse) - Configuration saving to
memory
+
+
: Increase screen contrast
+
+
: Decrease screen contrast