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E7trouble

Silent Knight SK-5207: E7

Silent Knight SK-5207·0 views·0 field notes

What This Code Means

This code indicates a trouble condition with the panel's EEPROM (Electrically Erasable Programmable Read-Only Memory).

Common Causes

  • 1Problem with EEPROM chip
  • 2EEPROM malfunctioning

Resolution Steps

Replace the EEPROM chip. If the problem occurs during programming, obtain a new default EEPROM from Silent Knight.

Manual References(3)

Field Notes

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Related Codes

BUS TROUBLEThe annunciator data wires are shorted or reversed.F3This code indicates a trouble condition with remote annunciator number 3 on the system bus.UNDEFINED TROUBLE 1-16Trouble condition in auxiliary zone 1-16.Trouble with specified bell outputA trouble condition exists on the indicated notification (bell) circuit.COLD TROUBLE 1-16Trouble condition in cold zone 1-16.

Related Questions

How do I expand the SK-5207 from 8 zones to 16 zones using the 5210 Zone Expander?What are the key differences between the SK-5207 and its predecessor the SK-5104?How do I program zone assignments and custom zone labels on the Silent Knight 6820?
All SK-5207 trouble codesSK-5207 panel page