Honeywell MA Series Operation Manual page 19

Disable history log: if the "disable" function is activated, no new events arriving from either the detection lines
or the repeaters will be saved in the history log.
If the history log is disabled, a system fault is reported in the faults list.
Save history log: this function will save the history log file on a USB memory stick.
M-167.3-Serie-MA-EN / 11.2021
To change this parameter in this folder, press the enter button
and use the arrow buttons  to select YES or NO.
The disable function is set to NO by default.
MAx panel Fire Detection System
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