Simple Logger
®
II Series
33
The logger memory cannot be erased while in the Record mode. The
recording must be stopped first.
4.8.3 Memory Filled During Recording Session
(Start/Stop Mode)
If the logger is recording using the Start/Stop mode and memory is filled
before the Recording Session has finished, the session will end.
The following happens after the
PRESS
button is pushed for 0.5 second:
•
The GREEN LED single-blinks (standby mode).
•
The RED LED double-blinks (full memory).
At this time:
• The memory can be downloaded and erased.
•
A new recording can be started or scheduled once memory is erased.
If in either the XRM or FIFO mode, the recording will continue even after
memory becomes full. Memory will be freed to make room for new samples.
The method of freeing memory will depend on the recording mode.
4.8.4 Battery Power Insufficient for a Full Recording Duration
If the battery voltage drops below 1.7V, the following will occur:
•
The recording session will terminate.
•
The data will be saved.
•
The GREEN and RED LED will turn OFF.
The logger continues to record until the battery voltage drops below 1.7V.
Pressing the
PRESS
button will not show the status of the instrument. The
battery voltage may rise slightly after the unit turns itself off. In this event,
the unit may turn on momentarily as a result of a button press.
The batteries must be replaced before the recorded session(s) can be
downloaded from the instrument.
Replacing the batteries while the unit is in SLEEP mode will not result in
the loss of data memory. The internal backup capacitor will maintain the
clock and memory while the main batteries are being replaced. If the
battery level falls below the usable level or if the batteries have been
removed for an extended period of time, the clock time will be lost. How-
ever, the recorded memory will be maintained.
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