Ne1A-Series Controller Replacement - Omron NE1A-SCPU01 - 07-2009 Operation Manual

NE1A-series Controller Replacement

13-2 NE1A-series Controller Replacement
Serious injury may possibly occur due to loss of required safety function.
To restart operation after replacing the NE1A-series Controller, reset all neces-
sary configuration information, such as the user program. Check that the safety
functions perform properly before starting actual operation.
Note the following points when you find a defect and replace the NE1A-series
Controller:
• Do not disassemble, repair, or modify the NE1A-series Controller. To do
so is dangerous because the original safety functions would be lost.
• Replace the unit in conditions where safety is ensured.
• To prevent electric shocks or unexpected performance of the device, per-
form the replacement after turning OFF the power supply.
• Check that there is no error in the new unit after replacement.
• When returning the defective unit for repair, attach a sheet of paper to the
unit describing in as much detail as possible the defect. Send the unit to
the OMRON branch or sales office listed in the back of this operation
manual.
!WARNING
Section 13-2
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