Inovance MD300A-S0.2BA - Page 62

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Module overheat
Whether the ambient temperature is too high
Whether the ventilation duct is blocked
Whether the fan is damaged
Whether temperature detection resistor is damaged
Seek for technical support from
the manufacturer and the supplier
Reduce the ambient
temperature
Clear the ventilation duct
Replace the fan
Replace the thermal resistor
Module overheat
Whether the ambient temperature is too high
Whether the ventilation duct is blocked
Whether the fan is damaged
Whether temperature detection resistor is damaged
Seek for technical support from
the manufacturer and the supplier
Reduce the ambient
temperature
Clear the ventilation duct
Replace the fan
Replace the thermal resistor
Figure 7-11 Module overheat (ERR14)
Er r 15
Press STOP button to stop in the
non keyboard operation mode or not
Peripheral equipment fault
Yes
Reset running
Input peripheral fault signal via
multifunctional terminal DI or not
No
Yes
Use STOP in stall
Yes
Reset running
Check and remove
peripheral fault
No
Er r 15
Peripheral equipment fault
Yes
Reset running
Input peripheral fault signal via
multifunctional terminal DI or not
No
Yes
Use STOP in stall
Yes
No
Er r 15
Press STOP button to stop in the
non keyboard operation mode or not
Peripheral equipment fault
Yes
Reset running
Input peripheral fault signal via
multifunctional terminal DI or not
No
Yes
Use STOP in stall
Yes
Reset running
Check and remove
peripheral fault
No
Er r 15
Peripheral equipment fault
Yes
Reset running
Input peripheral fault signal via
multifunctional terminal DI or not
No
Yes
Use STOP in stall
Yes
No
Figure 7-12 Peripheral equipment fault (ERR15)