Message 114

Message

No time reference set: "cause"

Where "cause" can be one of the following:

• Reference clock amplitude is too large.
• Reference clock not present or amplitude too small.
• Reference clock amplitude has too much DC offset.
• Check reference clock frequency and amplitude.

Where, the italicized text represents text that varies based on the situation that caused the message.

Description

The instrument fails to set the time reference due to one of the following conditions listed above. Valid reference clock frequency ranges include: 9 to 12.5 GHz, 18 to 25 GHz, and 39 to 43 GHz. Or, the clock signal does not have a stable frequency. Verify the setting of the reference clock frequency and set the time reference again.