OPERATING AND MAINTENANCE MANUAL
SWITCHMATIC 2T SERIES CONTROLLER
3. Start the device by pressing
4. Enter start pressure:
- Press
for 3 seconds.
- We see the start pressure flashing on the screen and the START LED lights up.
- Using the keys
and
- Press
to validate.
5. Enter stop pressure:
- Press
for 3 seconds.
- We see the stop pressure flashing on the screen and the STOP LED lights up.
- Using the keys
and
- Press
to validate.
6. The device is configured, however, there are multiple adjustment possibilities that will be
made through the basic and advanced programming menus. See the next chapter.
Note 1: It is important to enter exactly the nominal current specified on the pump
nameplate.
Note 2: It is important to enter exactly the nominal voltage specified on the pump
nameplate.
10. BASIC PROGRAMMING MENU
- Press
+
for 5 seconds.
- Using the keys
- Press
to validate and move on to the next.
- The parameter sequence is as follows:
IT
TYPE
1
BAR PSI
2
rc0 rc2
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,the start-up pressure will be adjusted from 0.5 to 11.5 bar.
the stop pressure will be adjusted from 1 to 12 bar.
or
the values will be modified.
SYSTEM REACTION
Allows you to select the units in which the
pressure is displayed between bar and psi.
Rapid cycle alarm:
- rc0: alarm deactivated.
- rc1: alarm activated, when it is detected
there is a delay in start-up to protect the
- rc2: alarm activated and the pump stops
(diagram C)
+
pump.
when detected.
18
BY DEFFECT
BAR
rc2