Led Bar; Status Led (Green); Out Of Range" Led (Red); Keys - Re US3 User Manual

Re
S.p.A.

LED bar

During programming: shows the number of the function selected, with the corresponding LED lit (the first
from the bottom for F1, the second for F2, etc.).
Outside programming: indicates the level of the proportional or regulated output depending on the mode set
in function F8.

Status LED (green)

During programming: remains lit
Outside programming: flashes.

"Out of range" LED (red)

During programming: for the meaning of this LED during programming, see the detailed description of the
functions.
Outside programming: the LED begins flashing quickly if the target moves out of the reading range allowed
or cannot be detected by the sensor because it is not there.

Keys

Outside programming: if pressed for several seconds allows programming to be accessed.
During programming:
ENTER
Outside programming: interrupts LED bar flashing if there was an error saving the settings.
SET
During programming:
Note
: Press ENTER+SET for several seconds outside the programming environment to reset the
device, restoring the factory settings.
Rev.12/04/11
for going to the next function;
if pressed with the SET key in function F10, returns you to function F1;
if pressed for several seconds in function F10, allows you to exit programming and save
the settings;
if pressed while field calibration is active, allows output increase/reduction.
for inverting the value set for functions F1, F7, F8 and F9;
for calibrating the parameters in functions F2, F4, F5, F6 and in field calibration;
if pressed with the ENTER key in function F10, returns you to function F1.
US3
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