Simple Logger
®
II Series
19
SLEEP mode:
•
The instrument enters the low power state if the
button is not pressed for one minute. It will remain in this state until
either the button is pressed or the internal clock reaches the start
time for a scheduled recording.
RECORD mode:
•
The instrument enters the low power state
between sample sets. The slower the storage rate, the greater the
portion of time the instrument is in the low power state. Thus, the
slower the storage rate, the longer the instrument can record.
OFF mode:
•
The instrument enters the low power state and will
turn on at the time a recording is scheduled.
4.2
Connecting the Simple Logger
®
II to a Computer
INSTALL DATAVIEW
®
BEFORE CONNECTING TO THE COMPUTER.
Connect the Simple Logger
®
II to a USB communication port on your
computer. Refer to the computer manual to locate the USB port on your
computer.
The logger can be connected to the computer during a recording session,
however, an additional drain on the batteries will occur to support the
active USB connection.
4.3
Turning the Unit On
Turn the instrument ON by performing one of the following:
• Press and hold the
PRESS
button for approximately 2 seconds.
Release the button after all five LEDs light up in unison.
The unit is now in the
STANDBY
mode (Green LED single-blinks).
NOTE:
If all LEDs light instantaneously, the instrument was in
SLEEP
mode. Releasing the
PRESS
button will show the status.
• Connect the instrument to a USB port on your computer and establish
communication with the instrument using DataView
®
. The logger will
remain ON while a communication link with the SLII Control Panel is
active (provided sufficient battery power is available during the com-
munication session).
