Simple Logger
®
II (Bluetooth Edition) Series
1
5
3.3
Turning Bluetooth ON/OFF
By default, Bluetooth is enabled.
To conserve battery power, Bluetooth can be turned OFF.
To turn Bluetooth OFF, press and hold the Control button until the Blue
LED turns on solid, then release the button. Repeat this step to turn Blue-
tooth back ON.
If all LEDs light instantaneously, the instrument was in SLEEP mode.
Releasing the Control button will show the status (every 5 seconds).
3.4
Recording Data
The Simple Logger
®
II must first be configured before a recording can be
performed (see § 4).
Once a config
u
ration is written to the instrument,
it
will no longer need to
be connected to DataView
®
to start the scheduled recording.
When data is stored in the memory, the user may download the infor
-
mation onto a hard-disk (see § 4).
A scheduled recording will still start even if the logger is in SLEEP mode.
3.4.1 Starting a Recording Session
A new recording cannot be started if the memory is full.
1.
Connect the instrument to the measurement source.
2.
Press and hold the
CONTROL
button. When the START (GREEN)
LED lights up, release the button.
3.
The GREEN LED double-blinks every 5 seconds when the logger is
recording.
It may take a few seconds before the instrument starts recording. The
recording status LED will single blink during this period.
