IAI America PSEL - Manual (Page 84)

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Part 1 Installation
Battery Replacement Procedure
[1] Remove the battery connector and pull out the
battery.
[2] Insert a new battery into the holder and plug in the
battery connector. The connector hook should face
the right side.
(8) When the replacement of system-memory backup battery is complete, confirm that the battery is
installed securely and then turn on the controller power.
(9) Revert “Other parameter No. 20, Backup-battery installation function type” to the value recorded in
step (2), transfer the setting to the controller, and then perform a flash ROM write.
* Confirm that the flash ROM writing process has completed.
(10) Perform a software reset (restart the controller).
(Note) Commencing the operation without first executing a software reset or reconnecting the power
may generate the following errors:
Error No. C70:
ABS coordinate non-confirmation error
Error No. C6F: Home-return incomplete error
(11) When the controller has been restarted, confirm that the SRAM data have been restored.