Issue
The Printhead Too Hot error displays on the BMP51.
Troubleshooting
Let the printer cool down for approximately 10 minutes. The operating temperature is 4° to 43° C (40° to 110° F). Be mindful, when using the AC adapter with the printer, that the AC adapter is rated at a maximum temperature of 30° C (86° F).
If the issue persists or the message does not clear, contact Global Brady Technical Support Contact Information.