What do the blinking LEDs on my P7500 series probe indicate?

What do the blinking LEDs on my P7500 series probe indicate?

The LEDs on the probe alert you to error or status conditions affecting the probe. When the probe is functioning correctly, there is a quick flash of the LEDs on the probe just after connecting to the oscilloscope. If the probe LEDs flash or otherwise appear to be malfunctioning, an error condition may exist. Disconnect the probe and reconnect it to another channel to isolate the problem. If the symptoms persist with the probe, call your Tektronix representative for service.