Channel B 50 Ω protect indicates an overvoltage condition on Channel B. The manual lists no action for this code.
- Model
- Tektronix DC 5010
- Display shows
- Channel B 50 Ω protect (603)
- Type
- Error code
- Source
- Manual p. 75
What 603 means
Channel B 50 Ω protect p. 75
When the Termination setting is LO (50 Q) and an overly large input signal (greater than 2 volts at XI attenuation) is detected, the instrument automatically switches the Termi- nation from LO to HI. If the Termination is automatically switched from LO to Hi, SRQ is asserted and remains asserted until the status is read via a serial poll or until cleared by RQS OFF or device clear. p. 66
Channel B "50 Q protect" is indicated by a Status Byte of 102 or 11 8 and an ERROR query response of 603. p. 66
Common causes
- Channel B 50 Ω protect p. 75
If 603 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Tektronix service.
This page summarises what the manufacturer’s manual says about 603; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Tektronix. Found a mistake? Report an error.