Appendix “c” - troubleshooting (cont’d) – Red Lion C48T User Manual
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4. Check or replace output board.
4. Defective output board.
3. Check output board.
3. Incorrect output board.
2. Check Wiring.
2. Improperly wired.
1. Install output board.
1. Output board not installed.
OUTPUTS NOT WORKING
1. Verify programming of the user input parameter.
1. User input not properly programmed.
1. Program User input to a level active (maintained) reset.
1. User input reset mode set for edge triggered (momentary) reset.
OUTPUT WILL NOT RESET
1. Verify programming of Access presets parameter.
1. Front panel disabled.
2. Configure Snk/Src jumper.
2. User Input Snk/Src jumper configured improperly.
1. Verify programming of User Input parameter.
1. User input not properly programmed.
TIMER WILL NOT RESET
WHEN A MANUAL RESET
IS PERFORMED
REMEDIES
POSSIBLE CAUSE
PROBLEMS
PRESETS OR OUTPUT TIME
VALUES CAN BE VIEWED
BUT NOT CHANGED
2. Check “Front Panel Accessible Functions With Program
Disable” section of manual.
UNIT TIMES WHILE RESET
IS ACTIVATED
APPENDIX “C” - TROUBLESHOOTING (Cont’d)
C48t-im.QXD 3/5/04 3:29 PM Page 34