APPENDIX “C” - TROUBLESHOOTING GUIDE
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The ma jor ity of all prob lems with the in di ca tor can be traced to im proper con nec tions or im proper pro gram ming set- ups. Be sure all
con nec tions are clean and tight and check the pro gram ming set- ups for cor rect data.
For further technical assistance, contact technical support at www.redlion.net.
PROB LEM POS SI BLE CAUSE REME DIES
NO DIS PLAY 1. Power off, im prop erly con nected, or brown- out.
1a. Check wir ing.
1b. Ver ify power.
“PPPPPP” IN DIS PLAY 1. Pro gram data er ror. 1. Press “P” and Check data set- ups.
FLASH ING DIS PLAY 1. To talizer over flow. 1. Re set to talizer.
“......” IN DIS PLAY 1. In put dis play out of range. 1a. Check unit scal ing.
1b. Check for elec tri cal dis tur bance.
2. Loss of data set- ups. 2a. Check data set- ups.
2b. Check for elec tri cal dis tur bance.
2c. Dis con nect and re con nect power.
DIS PLAY WAN DERS 1. Loss of data set- ups. 1a. Check data set- ups.
1b. Dis con nect and re con nect power.
1c. Check for elec tri cal dis tur bance.
“JIT TERY” DIS PLAY 1. Elec tri cal “Noise” in pro cess or sig nal lines. 1a. In crease digi tal fil ter ing. Con nect probe.
1b. In crease dis play round ing in cre ment.
1c. Re route sig nal wires.
2. Dampen pro cess to elimi nate os cil la tions.2. Proc ess in her ently un sta ble.
“ULU LUL” IN DIS PLAY 1. In put Un der load (nega tive over load). 1. Check in put lev els.
“OLOLOL” IN DIS PLAY 1. In put over load. 1. Check in put lev els.
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