LogTag Recorders TREL30-16 Product User Manual page 12

Standard Configuration Options
The alarm will sound once every four seconds for the first 24 hours, then sound less
frequently to preserve battery life
configured.
Note: The interval will increase, even if the alarm is re-triggered!
Please see more information about re-triggering alarms in
The buzzer will temporarily turn off when you are reviewing data.
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The interval at which the alarm sounds will increase to 8 seconds when the clock passes midnight for a second time (i.e. the
alarm will sound every 4 seconds between 24 and 48 hours, depending on when during the day the alarm was first triggered).
When the clock passes midnight a third time, the interval changes to 12 seconds until the alarm is cleared.
TREL30-16 User Guide
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until the alarm is cleared, the unit stops or is re-
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