Onset Onset U22-001 Quickstart

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HOBO® Water Temp Pro v2 (U22-001) Quick Start

Open HOBOware software.

1

Attach the USB Optic Base Station (BASE-U-4) or HOBO Waterproof Shuttle

2

Attach the coupler

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logger slides into the groove of the coupler. There is also an arrow etched on the logger case showing the direction the logger
should be inserted into the coupler. If you are using the HOBO Waterproof Shuttle, make sure it is connected to the USB port on the
computer and briefly press the coupler lever to put the shuttle into base station mode. It may take a few seconds for new hardware
to be detected by the computer.

From the Device menu, select Launch. Select the logging options and click Start. Logging will begin based on the settings you

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selected.

Deploy the logger. Depending on water conditions and desired measurement location, the logger should be appropriately weighted,

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secured, and protected. Place the included cap over the communications window to protect it from fouling and abrasion or use the
optional boot (BOOT-BLK or BOOT-WHT) for high fouling environments and for protection against very cold temperatures (which
can make the case brittle and prone to fracture) or repeated pounding and abrasion caused by turbulent flow.

(COUPLER-C)

To base station

to the base station or shuttle, then insert the logger into the coupler so that the bump on the

Bump on logger

Groove on coupler

Coupler lever (for use with
HOBO Waterproof Shuttle)

(U-DTW-1) to a USB port on the computer

Sensor

Communications window

To read out the logger, remove it from the water. Follow steps 1–3 and select Read Out from the Device menu in HOBOware or use

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the Waterproof Shuttle. Refer to the HOBOware Help for complete details on reading out and viewing data.

© 2017–2018 Onset Computer Corporation. All rights reserved. Onset, HOBO, and HOBOware are registered trademarks of
Onset Computer Corporation. All other trademarks are the property of their respective companies.

This product has been manufactured by Onset Computer Corporation and in compliance with Onset’s ISO 9001:2015
Quality Management System.

21827-B MAN-U22-QSG