EN Publication
number
Nr
Rev. xx
Month/year
PR - 35/37
35
7 INDICATION
&
DIAGNOSTICS
7.1 Error indication
7.1.1 Level 1, potentiometer is not connected
If the potentiometer is not connected, the controller starts oscillating the motor power when the main
plug is connected to the mains.
7.1.2 Level 2-3, error indication and function
7.1.2.1 Error(high prio)
The highest levels will shutdown the motor and error codes that will be displayed are;
“E” + “2” =
Aeropro active failure, check aeropro connections.
“E” + “3” =
Aeropro active failure, change aeropro control PCB.
“E” + “4” =
Flash error RF selflearning (problem with erase or programming & enter self prog. Mode).
Problem with either RF communication or control unit. Investigate RF receiver PCB and control unit PCB.
7.1.2.2 Error (low prio)
Lowest error levels will indicate on display the error and the power could be reduced depending on type of
application. Error codes that will be displayed are:
“E” + “5” =
P1(pressure switch shorted during standby mode), power range 0-100%, no update of power
level on display (Not used in UltraActive, but error might occur).
Check control unit PCB.
“E” + “6” =
P2(pressure switch shorted during standby mode), power range 0-100%, no update of power
level on display (Not used in UltraActive, but error might occur).
Check control unit PCB.
“E” + “7” =
RF-receiver(not working/not on board: no white noise), power range 0-75%, no update of
power level on display.
Check RF receiver PCB.
7.1.2.3 Error Summary
Peripheral status
Display
Main motor
LED Filter
LED Bag
Start Up
“0”
0%
Not Lit
Not Lit
Standby
“0”
0%
Not Lit
Not Lit
P1 Deactivated
(Filter)
Running
“1”-“5”
20%-100%
Not Lit
Not Lit
Start Up
“E”+”5”
0%
Lit
Not Lit
Standby “0”
0%
Lit
Not
Lit
P1 Activated
(Filter)
Running
“1”-“5”
20%-100%
Lit(3s/60s)
Not Lit
Start Up
“0”
0%
Not Lit
Not Lit
Standby
“0”
Not Lit
Not Lit
P2 Deactivated
(Bag)
Running
“1”-“5”
20%-100%
Not Lit
Not Lit
Start Up
“E”+”6”
0%
Not Lit
Lit
Standby
“0”
0%
Not Lit
Lit
P2 Activated
(Bag)
Running
“1”-“5”
20%-100%
Not Lit
Lit(3s/60s)
Start Up
“0”
0%
Standby “0”
0%
Aeropro active
disconnected
Running “E”+”2”
0%
after<1sec
Start Up
“0”
0%
Standby “0”
0%
Aeropro active
No frequency
Running
“E”+”3”
0% after 3sec
Содержание EL4300
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