Fast & Fluid GA450 - Manual (Page 27)

Troubleshooting GA450 V. 2.2
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5.3.4 Software errors
5.4 Reset after an emergency stop
1. Unlock the emergency stop.
2. Push the Stop/Up key. When the machine is operational, the
display shows ‘rdY’.
5.5 Start again after a power failure
1. Press the emergency stop button.
2. Reset the machine. See § 5.4.
5.6 Restart the machine
1. Set the main switch to ‘OFF’.
2. Wait 30 seconds.
3. Turn on the machine. See § 3.2.1.
The display shows ‘E55’ Failed to run the mixer motor
backward. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
The display shows ‘E56’ Failed to stop the mixer motor. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
The display shows ‘E57’ Failed to brake the mixer motor. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
The display shows ‘E58’ Failed to stop braking the mixer
motor. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
The display shows ‘E60’ Failed to send parameter to
inverter. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
The display shows ‘E61’ Failed to send home command to
inverter. Reset the machine. See § 5.4.
When the problem persists, contact
service. See § 5.2.
Problem Possible cause Possible solution
The display shows ‘F00’ Parameter is not available. Contact service. See § 5.2.
The display shows ‘F54’ Invalid state value. Contact service. See § 5.2.
Problem Possible cause Possible solution
WARNING
Make sure that the problem is solved before you
reset the emergency stop.