Matrix T5X GROUP TRAINING User Manual

17
CHAPTER 8: TROUBLESHOOTING
8.2 ERROR CODES LIST
CODE CLASS DESCRIPTION MACHINE SOLUTION
0247
(02BA/
02B9)
B
The inner mem-
ory IC data read
/ write error.
T
a. Check LED DSP1 (MCU) on the MCB.
b. If this LED is blinking, replace the console.
c. If this LED is a constant light, replace the MCB.
d. If this LED is not lit at all, check the power to the MCB.
02A2 C
Over DC bus
voltage
T
a. Please check if the input power is normal (110V : over 140V or 220V: over 280V).
b. Replace the MCB.
02A3 C
Low AC power
input voltage
when motor run-
ning
T
a. Please check if the input power is normal (110V : low 76V or 220V: low 186V).
b. Replace the MCB.
02A7 C
Motor over cur-
rent
T
a. Please check the Motor wire connection between the Motor and MCB.
b. Please use the electric meter to check the 3 points (U / V / W) and see if there’s
data of inside impedance (pins 1 & 2 for U & V, pins 2 & 3 for V & W, pins 1 & 3 for U
& W).
- If yes, replace MCB.
- If no, replace Motor set.
02AD C
MCB is over
temperature
T
a. Check if that both fans are operating (there is a fan mounted to the MCB itself as
well as an external fan). Also check the connection of the fans at the MCB.
b. If the fans are running correctly, replace the MCB.
02BA C
The inner mem-
ory IC data read
error.
T Reboot power. If the error shows again, replace the MCB.
02BB C
Inverter hard-
ware interrupts
error.
T Reboot power. If the error shows again, replace the MCB.
02BC C
Ground connec-
tion or fuse error
T
a. Check the Motor wire (3 points U / V / W) and ground wire whether short.
b. Replace the MCB.
02BD C
Drive hardware
interrupt error.
T Replace MCB.
02B2 C
Safe key action
response
T
a. Check the connection of the safety key (emergency stop) switch. If the switch is
always open or shorted out, replace the switch.
b. If the emergency stop does not resolve the issue, replace the console.
02B5 C
Inverter sensor
the normal rated
current over
150% , can hold
60 sec.
T Replace MCB.
02B6 C
Speed up has
over current.
T
a. Check the condition of the running deck and belt. Replace the belt and flip or
replace the running deck as needed.
b. Replace the MCB.
02B7 C
Speed down
has overcurrent.
T
a. Check the condition of the running deck and belt. Replace the belt and flip or
replace the running deck as needed.
b. Replace the MCB.
02B8 C
Running status
is over current
T
a. Check the condition of the running deck and belt. Replace the belt and flip or
replace the running deck as needed.
b. Replace the MCB.
02XX: MCB Errors

Matrix T5X GROUP TRAINING Specifications

General

Brand	Matrix
Model	T5X GROUP TRAINING
Category	Music Mixer
Language	English