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| DX-250Dispenser |
||
| fault |
Possible reasons |
Troubleshooting methods |
| LCDNot lit up |
? Not powered on |
Check the power cord connection |
| ? Turn on the power |
||
| The system cannot start |
? The 'foot pedal' switch is not connected or the plug is not inserted correctly |
Check the connection of the foot switch |
| There is an issue with the foot switch |
? Repair or replace the foot switch |
|
| The internal wiring of the device is damaged or the connection is not secure |
Unplug the power cord and disconnect the air source. Remove the cover and check for damaged wires or loose connections |
|
| There is a problem with the solenoid coil |
? Replace the solenoid coil |
|
| ?PCThere is a problem with the board |
? ReplacePCplate |
|
| The system cannot boost the pressure |
? Insufficient air pressure |
? Increase the pressure of the gas source |
| The air hose is not connected |
? Check the connection |
|
| There is a problem with the regulator |
? Replace the regulator |
|
| The system cannot be evacuated |
The vacuum setting is too low |
? Increase the vacuum setting |
| There is a problem with the solenoid coil |
Replace the solenoid valve |
|
| There is an issue with the vacuum Venturi tube |
? Replace the Venturi tube |
|
| There is a problem with the vacuum needle valve |
Replace the needle valve |
|
| Inconsistent glue dispensing |
There are bubbles in the adhesive |
? Reduce the vacuum setting |
| The dispensing time is too short |
? Extend the dispensing time |
|
| At the beginning, the dispensing needle is blocked |
? Replace the needle |