Mitsubishi Electric Q12DCCPU-V User Manual page 477

16
TROUBLESHOOTING
1
Starts the C Controller module in
hardware self-diagnostic mode.
(
Page 16-75, Section 16.5
Is the MODE LED lit
orange?
Yes
Performs the hardware self-
diagnostic of C Controller module.
Check the result of hardware self-
diagnostic, and please consult your local
Mitsubishi Electric System & Service
Co., Ltd. or representative, explaining a
detailed description of the problem.
Figure 16.2 When the MODE LED is not lit (continued)
)
No
Please consult your local Mitsubishi
Electric System & Service Co., Ltd. or
representative, explaining a detailed
description of the problem.
16.2 Troubleshooting
16.2.2 When the MODE LED is not lit
9
10
11
12
13
14
15
16
16
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