Battery Standby Troubletrouble

Simplex 4010ES: Battery Standby Trouble

Simplex 4010ES·0 views·0 field notes

What This Code Means

The system backup batteries are low, missing, or failed.

Common Causes

  • 1Disconnected battery leads
  • 2Old or failed batteries
  • 3Extended AC power loss

Resolution Steps

Check battery connections and measure voltage; replace batteries if they are more than 3-5 years old.

Manual References(5)

Field Notes

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