9921-FS-OM (V1.18)
9921-FS PRODUCT MANUAL
3-63
Operating Instructions
Troubleshooting
Troubleshooting
This section provides general troubleshooting information and specific
symptom/corrective action for the 9921-FS card and its remote control
interface. The 9921-FS card requires no periodic maintenance in its normal
operation; if any error indication (as described in this section) occurs, use this
section to correct the condition.
Error and Failure Indicator Overview
The 9921-FS card itself and its remote control systems all (to varying
degrees) provide error and failure indications. Depending on how the
9921-FS card is being used (i.e, standalone or network controlled through
DashBoard™ or a Remote Control Panel), check all available indications in
the event of an error or failure condition.
The various 9921-FS card and remote control error and failure indicators are
individually described below.
Note:
The descriptions below provide general information for the various status and
error indicators. For specific failures, also use the appropriate subsection
listed below.
• Basic Troubleshooting Checks (p. 3-67)