Avionics Power High

I’m getting a ‘Not Ready’ to fly error that ‘Avionics Power high: 5.41 Volt’, the regulators that we are using are a bit high but I see in the specs below that the port can handle up to 5.7 V. Can CBRK_SUPPLY_CHK be used to set the limit to 5.5 Volts instead? I only see in the documentation that setting the param to 894281 turns off the check? Thanks.