5. Programming
Increase the switch-on point / switch-off point
Decrease the switch-on point / switch-off point
Let the flashing and lit LEDs move to the maximum setting value. Then
the cycle starts again at the minimum setting value.
Locking / Unlocking
The unit can be electronically locked to prevent unwanted adjustment
of the set parameters: Press both pushbuttons for 10 s. Indication goes
out briefly (acknowledgement of locking / unlocking). Units are deli-
vered from the factory in the unlocked state.
16
Press the SET S-button*
and keep it pressed until the
requested switch point is
displayed.
As soon as the LED starts
moving the switch point can
be increased (incremental by
pressing briefly or scrolling by
holding pressed).
After 5s the flashing LED moves
from left to right.
1
10
20
30
40
50
60
70
80
90
100
OUT
fter LED 9 has been reached the
cycle starts again at LED 0. The
LED which is constantly lit moves
on by one position.**
10
20
30
40
50
60
70
80
90
100
OUT
[bar]
SET S
ENTER R
SET R
ENTER S
Press the ENTER S-button*
briefly (acknowledgement).
The set switch point becomes
effective; the unit passes into the
operating mode.
2
[bar]
SET S
ENTER R
SET R
ENTER S
*
SET R button
to set the
switch-off point
ENTER R button
to acknowledge the setting of the
switch-off point
The switch-on point (S) is always higher than the switch-off point (R). The unit
does not accept values for R which are higher than S.
**Overflow: If the flashing LED and the lit LED exceed the maximum setting
value, the cycle starts again at the minimum setting value.
