1.2 Part Names/Functions and Display Indicators
14
1.2
Part Names/Functions and Display Indicators
IR Port
Communicates
with the LR5091
Communication
Adapter or
LR5092-20 Data
Collector
Front
The display blanks after 30 seconds of oper-
ator inactivity (auto power save).The display
reappears by pressing a button.
When the display is visible, it refreshes about
once per second.
Battery
Cover (p.19)
SET
button
Displays settings.
Back
Operation Buttons
(-)
button,
(+)
button
Changes Measurement display contents.
Changes setting values on the Settings display.
REC/STOP
button
Hold for two seconds to start/stop recording.
From a setting display, switches to measurement
display.
Connection cable Jack
Connect a connection cable.
Operation buttons
LR5091 Communication Adapter
IR Port (p.49)
Communicates with the logger.
USB Port (p.35)
Connect a USB cable here to communicate with a
computer. (Mini-B receptacle)
Stand/Strap Attachment Hole (p.44)
Attach the logger to a wall or other surface by
hanging it on a screw. (Supported screw head di-
mensions: up to approx. 6.8 mm in diameter and
approx. 2.5 mm in thickness)
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