Revised 10/2004
S-4000 LT
2-5
TROUBLESHOOTING
e-mail. [email protected]; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
2. E R R O R M E S S A G E S O F T H E C O N T R O L PA N E L D I S P L AY
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION
Low air pressure
Emergency stop, red LED
light is ON
Operation mode
Low voltage
Hand valve of the regulator
switched off
The air pressure in the air
supply piping below 5 MPa
Emergency Stop button is
switched on
The machine is in the operation
mode, motor is disconnected
The power supply is below
165V - relay HRN-35 is
installed
The power supply is below
165V - relay HRN-35 is not
installed
Open the hand valve
Increase the air pressure
Release the Emergency Stop
button and press F6 key on the
control panel
Press F6 key on the control
panel
Call electroengineer in a plant
Call electroengineer in a plant
Motor not Ready
(servozesilovaè A10)
Trimmed material is not
sucked to the basket
Skipping the stithes in the
beginning of the sewing
Low air pressure
Too tight the air supply
Optical sensor adjusted wrongly
BQ5
Thread skrep by the needle is
not above the clamps
Check the supply
Loose the valve on the vacuum
unit
Adjust
(See page 1-47)
Adjust longer delay in
parameter
,,Thrd Puller Time“
SYMPTOM
POSSIBLE CAUSE
PROBABLE SOLUTION