ISC performs random DB downloads

Symptom

An LNL-500, LNL-1000, or LNL-2000 Intelligent System Controller (ISC) may randomly perform a Database Download.  If this occurs, the panel cycles power.
 
This issue only occurs when Hard Global APB is used.

Resolution

There was an issue that was found in the LNL-500, LNL-1000, and LNL-2000 ISC firmware.  Firmware versions 3.121 and above resolve this issue.

Applies To

OnGuard (All versions) 

Additional Information


This issue does not apply to an LNL-2220, LNL-3300, or LNL-2210 ISC.