64
IMSRM02-E6
6. IN CASE OF TROUBLE
6.1 Troubleshooting
This section lists some basic causes and solutions to be taken when any problem would arise in this
instrument.
If you can not find a solution, please contact RKC sales office or the agent.
If the instrument is necessary to be replaced, observe the following warning.
All wiring must be completed before power is turned on to prevent electric shock,
instrument failure, or incorrect action. The power must be turned off before repairing work
for input break and output failure including replacement of sensor, contactor or SSR, and
all wiring must be completed before power is turned on again.
When replacing the module with a new one, always use the module with the same model
code. In addition, when replacing the module with a new one of the different module type,
please contact RKC sales office or the agent as it becomes necessary to initialize the module,
etc.
For details on replacing the instrument, carefully read
6.2 Module Replacement Procedure
(P. 71)
or the
Operation Panel Instruction Manual (OPM: IMSRM03-E
, OPL-A:
IMSRM11-E
, OPM [Z-191 specifications]: IMSRM21-E
, OPM-H [Z-191
specifications]: IMSRM26-E
)
.
CAUTION
z
To prevent electric shock or instrument failure, always turn off the system
power before replacing the instrument.
z
To prevent electric shock or instrument failure, always turn off the power
before mounting or removing the instrument.
z
To prevent electric shock or instrument failure, do not turn on the power until
all the wiring is completed.
z
To prevent electric shock or instrument failure, do not touch the inside of the
instrument.
z
All wiring must be performed by authorized personnel with electrical
experience in this type of work.
WARNING
!
