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Quick Start for the HOBO® MX Water Level Logger (MX2001)
19388-F MAN-QSG-MX2001
Before you begin:
After completing steps 1–4, it is recommended that you perform a trial run of steps 5 through 12 before deploying the
logger.
IMPORTANT:
When assembling the logger or attaching the cable, make sure the O-rings and mating housing surfaces are clear of any
debris. Any contamination of these surfaces can cause leaks that will lead to logger failure.
1
Install the batteries in the top end. Unscrew the end cap and pull out the board. Insert the included two AA batteries observing
polarity as shown on the board. Reinsert the board and place the desiccant back on the end of the board as shown. Screw the cap
back on until hand tight.
2
Connect the top end to the sensor end with the water level logger cable as shown here. The end of the cable with the longer
housing connects to the top end as shown below.
3
Go to the App Store
SM
or Google Play™ and download HOBOmobile® to your phone or
tablet.
4
Open HOBOmobile. Enable Bluetooth® in your device settings if prompted.
5
In HOBOmobile, tap the HOBOs icon at the bottom of the screen. The logger should appear in the In Range list shown in step 7
(note that the serial number shown in HOBOmobile is for the top end of the logger). If it does not appear in the list, make sure
the logger is within range of your device.
6
If you are ready to deploy the logger, place it in the deployment location. Refer to the logger manual at
www.onsetcomp.com/manual/mx2001 for deployment guidelines. Otherwise, skip deployment and complete the following steps
as a test.
Remove board and
install batteries
Top end
Sensor end
Plug this portion of the cable with
the longer housing into the top end
and screw to tighten (hand tight)
Plug this portion of the cable with the shorter housing
into the sensor end and screw to tighten (hand tight)
Place desiccant on
this end of board
Top end
Unscrew end cap