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Information regarding the Onboard Administrator (OA) battery

Trusted Contributor

Information regarding the Onboard Administrator (OA) battery

Abhishek had a customer question on the OA:




One of my customer is getting the error message:


The OA battery is                         low or has failed. 


                                                            settings may be lost

                                                            if the OA loses    

                                                            power. Replace the 

                                                            OA Battery with    

                                                            spare part         



Is there any documentation available for this and is this battery replaceable or not?





Reply from Yoshi:




The OA battery is replaceable.


The spare kit includes documentation and some tool to accomplish it.




Other suggestions?