ero electronic LFS Manuel De Service page 22

SP2 = Flashing at slow rate when SP2 is used.
Flashing at fast rate when a set point from
serial link is used.
MAN= Flashing at slow rate, when the instrument
is in MANUAL mode.
Pushbutton functionality during operating mode. Pushbutton functionality during operating mode. Pushbutton functionality during operating mode. Pushbutton functionality during operating mode. Pushbutton functionality during operating mode.
FUNC = when the instrument is in "normal
display mode"
1) with a brief pressure (<3s) it starts
the parameter modification
procedure.
2) with a pressure within 3s to 10s it
changes the indication on the lower
display (see "display function").
3) with a pressure longer than 10s it
enables the lamp test (see "Lamp
Test" paragraph).
During parameter modification, it
allows to memorize the new value of
the selected parameter and go to the
next parameter (increasing order).
MAN = when the instrument is in "normal
display mode", pushing MAN
pushbutton for more than 1 s, it is
possible to enable or disable the
manual function.
During parameter modification, it
allows to scroll back the parameters
without memorizing the new setting.
= During parameter modification, it
allows to increase the value of the
selected parameter
During MANUAL mode, it allows to
increase the output value.
= During parameter modification, it
allows to decrease the value of the
selected parameter
LFS-1-CC.P65 19
During MANUAL mode, it allows to
decrease the output value.
+FUNC = when device is in normal display
mode, they allow to enable/disable
the control output (see "Enable/
disable the control output" para-
graph).
+MAN = During parameter modification they
allow to jump to the maximum
programmable value.
+MAN = During parameter modification they
allow to jump to the minimum
programmable value.
NOTE NOTE
NOTE: a 10 or 30 seconds time out (see P 35) NOTE NOTE
can be selected for parameter modification during
run time mode.
If, during parameter modification, no pushbutton
is depressed for more than 10 (30) seconds, the
instrument goes automatically to the "normal
display mode" and the eventual modification of
the last parameter will be lost.
GB GB
GB GB GB 19
13/07/2004, 14:40