Gema error code
Code | Description | Criteria | Remedy |
Pneumatics | |||
H05 |
Purge valve | Valve defective, hardware defective |
contact |
H06 |
Trigger valve | Valve defective,main board or cable defective |
contact |
H07 |
Supplementary air flow too high(setting of supplementary air on the display) |
The preset value for supplementary air is too high compared to the conveying air setting | Lower supplementary air value or increase value for conveying air to equalize air volumes to the injector,delete error code |
H08 |
Conveying air volume too high(setting of powder share on the display) |
The preset value for conveying air is too high compared to the supplementary air setting | Lower conveying air value or increase value for supplementary air to equalize air volumes to the injector,delete error code |
H09 |
Powder output higher than 100% | The powder output multiplied by the powder hose length factor and daily correction value is greater than 100% Daily correction value too large |
Reduce powder output Reduce daily correction value |
H10 |
Conveying air range lower deviation | The theoretical value for conveying air falls below minimum Total air is smaller than minimum |
Limit conveying air to their minimum value |
High voltage | |||
H11 | Gun error | contact | |
H14 | Grounded current measurement |
contact | |
Powder supply | |||
H20 | Powder pack defective or overloaded |
contact | |
H21 | Power pack defective or overloaded |
Contact | |
EEPROM(equipment memory) | |||
H24-H27 | EEPROM error | contact | |
Throttle motors | |||
H60-H71 | Throttle motor error | contact | |