Mitsubishi Electric MELSEC iQ-R Series User Manual page 93

5.
Insert the connector of the new battery (6) into the connector of this product (1).
(1)
Ensure that the battery connector is fully inserted with its red cable facing up.
6.
Close the switch cover until it clicks.
7.
Clear a battery error by performing the module diagnostics using CW Configurator.
If the battery error is not cleared, the battery may not be installed properly. Check the installation condition of the battery. If the
error is still not cleared, a hardware failure may occur in the battery. Replace it with another battery.
Precautions
• When closing the switch cover, ensure that the battery cable is not caught.
• If a battery error occurs, ensure to replace a battery. Failure to do so may result in corruption of clock data.
Write the date to replace the battery next time on the seal 'Precautions' that is on the back of the switch cover.
(6)
9 MAINTENANCE AND INSPECTION
9.2 Periodic Inspection
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