Submit support request
Sign in
  1. Nice | HySecurity Support Center
  2. Troubleshooting
  3. Troubleshooting Flow Charts

Articles in this section

  • (AL12) alert 12: on too long
  • (AL15) alert 15: missing limit (Slidewinder)
  • (AL17) alert 17: bad coin battery
  • (AL22) alert 22: interlock failure
  • (AL24) alert 24: external relay fault
  • (ALE1) alert 1: gate forced open
  • (ALE2) alert 2: gate drift close
  • (ALE4) alert 4: thermal overload
  • (ALE5) alert 5: both limit active
  • (ALE6) alert 6: limit not released
See more

(ERR7) error 7: menu checksum

  • January 29, 2020 21:23
  • Updated

mceclip0.png

  • Facebook
  • Twitter
  • LinkedIn
Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request
Return to top

Related articles

  • STC board with repeat ERR7 that has no obvious cause
  • (ALE7) alert 7: frequency shift fault
  • StrongArmPark DC Programming & Operations Manual
  • Troubleshooting Error Code Flowcharts for STC controller
  • fault 4: gate no load (Smart Dc)
Nice | HySecurity Support Center Back to Our Main Site