Error Indicator Codes - Agilent Technologies SPS 4 User Manual

6 Troubleshooting
If the problem affecting operation cannot be identified, contact your
authorized Agilent representative.

Error Indicator Codes

The power/error indicator on the front panel is a line of four LEDs. These
LEDs illuminate RED when an error has occurred with the Agilent SPS 4.
The red illumination of these LEDs indicates a binary error code to assist
you in identifying the possible cause of the incorrect functioning of the
unit. Other more extensive error reporting is available via the software
commands.
Table 7
error descriptions. In the table, E1 means the leftmost LED, E4 means the
rightmost LED, 0 means LED off,
LED (red) on.
If an error occurs, a combination of the LEDs show the binary error code
for the fault and an error message is sent to the instrument control
software. For example, Error 7 =
Table 7
E1
G
0
0
0
66
shows the binary error codes by the power/error indicator and

Error Indicator Codes

E2 E3 E4 Error
Code
G G G 0
0 0 R 1
0 R 0 2
0 R R 3
G means LED (green) on, and
0RRR is a theta- axis position error.
Error Description
No error
Main PCB Error
Program memory check-sum error
Configuration memory check-sum error
Agilent SPS 4 Autosampler User's Guide
R means
Action
—
Reinitialize the SPS 4. If
error persists, contact
your authorized Agilent
representative.
Reinitialize the SPS 4. If
error persists, contact
your authorized Agilent
representative.
Reinitialize the SPS 4. If
error persists, contact
your authorized Agilent
representative.