A blinking red led indicator lamp on the XBTGT range indicates either a system fault, or a power fault. Please refer to the electrical specifications below:
Electrical

[Us] rated supply voltage	24 V DC
Inrush current	<=30 A
Power consumption	42 W
Supply	External source
Supply voltage limits	19.2 V-28.8 V

If power specs are correct please contact Technical Support at 888-266-8705, Option #1.

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