Specifications

13-4
Troubleshooting
System Indicators
Error Indicators
The error indicators and associated troubleshooting information is contained in the
following table. Troubleshoot the error indicators in the order given.
Error Indicator Location Meaning Page
VOLT/TEMP Agilent 70843 A low input ac voltage detected or an
ambient temperature > 55
o
C.
13-5
E (flashing) Display (CRT) An HP-MSIB problem has been detected at
power on. This may effect normal
communication between elements (may
effect Error Reporting).
13-7
ERR (flashing) Any element
HP-MSIB Display (front panel) An HP-MSIB problem has been detected.
FAULT Clock Source Element faulty - refer to Clock Source
Service manual.
E (steady) Display (CRT) An element or the display has detected an
error.
13-8
ERR (steady) Element or Clock
Source
The element has an error condition.
CLK LOSS Pattern Generator or
Error Detector
The element has not detected the incoming
clock signal.
13-9
DATA LOSS Error Detector The element has not detected the incoming
data over a 1 ms gating period.
13-9
SYNC LOSS Error Detector The element has been unable to
synchronize to the incoming data pattern.
13-10
ERRORS Error Detector The element has detected Bit Errors in the
incoming data pattern.
13-10