1
MAIN checksum verification.
[DIMMER] + [ON/STANDBY] x 2 → [ENTER]
D
Or use service mode function. Please see
Display checksum as below.
s
u
m
M
:
C
"xxxxxxxx" is checksum of Main MCU.
Make sure Checksum after firmware update
B
A
1
2
this
section.
x
x
x
x
x
x
x
x
2
3
4
3
4
5
6
Appendix
TX-RZ630/RZ730/RZ830
5
6
D
C
B
A