No Takeoff Warning Stuck On - Citation Longitude

[BigCow74]

Try this:

Garmin G3000/5000 Issues and Support

For anyone wondering how to get rid of the NO STANDBY DATA message on the CAS in the Longitude: just behind the yoke, under the PFD, where the battery switches are, there is a “Standby battery” switch which is in the off position by default. You have to switch it to the “Arm” position. That disables the NO STANDBY DATA message.