EFKA FP220A5911
85
13 Error Displays
General Information
On the control
On the V810
On the V820
Signification
A1
InF A1
InF A1
Pedal not in neutral position when turning the
machine on
A2
-StoP- blinking
-StoP- bl
Machine run blockage
symbol display
A3
InF A3
InF A3
Reference position is not set
A7
Symbol blinking
Symbol blinking
Bobbin thread monitor
Programming Functions and Values (Parameters)
On the control
On the V810
On the V820
Signification
Returns to 000
Returns to
Like V810 +
Wrong code or parameter number input
or to last
0000 or to last
display InF F1
parameter number
parameter
number
Serious Condition
On the control
On the V810
On the V820
Signification
E1
InF E1
InF E1
After power On, position transmitter or
commutation transmitter defective, or
connecting cables have been changed by
mistake. During operation or after a sewing
cycle, only position transmitter defects can be
identified.
E2
InF E2
InF E2
Line voltage too low, or time between power
Off and power On too short.
E3
InF E3
InF E3
Machine blocked or does not reach the desired
speed.
E4
InF E4
InF E4
Control disturbed by deficient grounding or
loose contact.
E9
InF E9
InF E9
Defective EEPROM.
Hardware Disturbance
On the control
On the V810
On the V820
Signification
H1
InF H1
InF H1
Commutation transmitter cord or frequency
converter disturbed.
H2
InF H2
InF H2
Processor disturbed