Max power supply option is 4.55V in Otii


I’m having issues selecting 5V as a power supply from the ARC.
Bought this adapter: VEL18US090-EU-JA.

The max voltage I can select is 4.55, why is this the Max voltage?


The output is limited to 4.55V as long as you have Auto range enabled. You can disable it on the current tab.

More information about this can be found in the help. Check the Auto range setting in Arc Settings / Current.

Let us know if you have any further questions.