10
Simple Logger
®
II (Bluetooth Edition) Series
There are two thresholds for the battery voltage:
•
The first is used to indicate low battery.
The low battery indicator
(Red LED single blink) will blink when the battery voltage drops below
2.2V.
•
The second is used to determine when to terminate recording
and turn the unit off.
The shutdown threshold is when the battery
voltage drops below 1.7V.
Communication from the instrument to DataView
®
is disabled below 2.2V.
5. Five LED Indicators
The LEDs on the logger serve two functions:
Control Operation
and
Status Indication
.
• The control operation (when holding down the button) is indicated
with text above each LED.
• The status indication (when the button is not being held down)
associated with each LED is indicated with text below each LED.
• Refer to § 3.1 for detailed descriptions of each LED.
6. CONTROL Button
This button selects the mode of operation. Use this button to start
or stop recordings, erase the memory, clear alarms and turn the
Bluetooth ON/OFF.
7. Input (model dependent)
AL834:
Four captive AmpFlex
®
flexible sensor
ML914:
Four captive MiniFlex
®
flexible sensor
L264:
Five 4mm banana plugs
L564:
Three 4mm banana plugs and two custom CA connectors
for current inputs
L104:
Four custom CA connectors for current inputs
WARNING:
If the
RESET
switch is pressed when the logger is recording,
data in memory may be lost.
