Campbell Scientific OBS-5+ Sediment Concentration Monitor and Pressure Sensor - Manual (Page 17)

OBS-5+ System
For extended deployment time, lithium batteries are a good alternative to
alkaline batteries. Campbell Scientific sells a C-cell-sized battery spacer
(pn 21905) that allows lithium C-cell batteries to be used with the OBS-5+.
Lithium C-cell batteries have a higher voltage than their alkaline counterparts,
necessitating the spacer. Campbell Scientific does not sell lithium C-cell
batteries.
FIGURE 6-2. Battery installation: A) endcap removal, B) wiping,
C) cable disconnect, and D) battery contact
6.2 OBS-5+Utility Software
6.2.1 Software Installation
Insert the CD and select “Install OBS-5+ Utility”. Follow the installation
wizard to install the software. The OBS-5+ Utility is the GUI interface with
the OBS-5+. As part of the installation, there are several additional files
included.
This section explains how to program and operate the unit with the OBS-5+
Utility. It covers: 1) turning the OBS-5+ ON and OFF and testing the sensors,
2) selecting sensors and data statistics, 3) scheduling data logging, 4) recording
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