Oase ProMax Garden 3500 Gebrauchsanleitung Seite 17

• Switching off: Press the ON/OFF button
again.
Mode B:
In this mode, the pump can be controlled,
for example, via a pressure switch (op-
tional accessory) in the pressure line.
• The pump switches on as soon as it is
connected to the power supply.
• The pump can be additionally switched
using the ON/OFF button.
Operating status and attendant LED displays
LED
Blue Red Flashing fre-
quency
–
 
1× per second
 
2× per second
 
1× per second
 
2× per second
 
–
 
LED on

– Switching off: Press the ON/OFF but-
ton.
– Switching on: Press the ON/OFF but-
ton again.
Changing the mode
• Press the ON/OFF button for at least
10 s.
– The blue LED and the red LED flash
alternately 3 times each.
– The pump has changed mode.
Operating status
Pump is running, correct opera-
tion
Pump is not taking in water
• 1st stage - dry run protection
Pump is not taking in water
• 2nd stage - dry run pro-
tection
• In the 3rd stage the pump
switches off (malfunction).
Pressure line closed, pump is
not conveying.
1st stage - flow protection
Pressure line closed, pump is
not conveying.
• 2nd stage - flow protection
• In the 3rd stage the pump
switches off (malfunction).
Malfunction
• The dry run protection or
flow protection have tripped.
 LED off
User
–
Wait
Wait or find the
cause.
Open the pressure
line or switch off the
pump.
Open the pressure
line or switch off the
pump.
Disconnect the
power plug, find and
remedy the cause,
reconnect the power
plug.
 LED flashing
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