HI148 Series
Thermologgers
INSTRUCTION MANUAL
Startup
Connect the
HI48
to your computer through the USB-C cable. In order to communicate with the
thermologger, the
HI92148
application software must be installed on your PC.
Start the application and the “Connect to device” window will appear with the thermologger icon.
Click “Connect“ to start the communication between the application and your thermologger.
Operational Guide
Click on “Logging” tab to start a new logging session or load existing logged data.
When creating a new logging session the following operating parameters can be set:
• Logging start mode (fixed start time or delayed start)
• Display settings (measurement unit – ºC/ºF, total number of samples, number of samples beyond
limit, min/max values, high/low alarm thresholds)
• Alarm settings/channels (high and low alarm values)
• Logging interval (from 1 second to 24 hours for 1-channel models, from 2 seconds to 24 hours for
2-channels models)
• Measurement interval (from 1 to 60 seconds for 1-channel models, from 2 to 60 seconds for
2-channels models
• Delayed logging start time (from 1 second to 199 hours)
Each logging session can be assigned a ID number, a password and can be saved.
Recalled logged data is displayed as both a table and a graphical representation.
When low-battery status is indicated, save the logged data first then replace the batteries and start a
new logging session.
Wall Cradle
The thermologger is supplied with a wall cradle to ensure upright positioning and ease of use.
Position the wall cradle at the desired location and fix it to the wall with two screws.
Temperature Logger
IST148 05/19-1
Hanna Instruments reserves the right to modify the design, construction or appearance of its products
without advance notice.
Battery Replacement
When the batteries need to be replaced, remove the four screws from the back cover, remove the cover
and replace the batteries with new ones paying attention to the correct polarity. Replace the cover and
tighten the four screws.
When batteries are replaced, both LEDs will turn on, and the red LED will then turn off followed by the
green LED. If this does not occur, reinstall the batteries, the battery has not been properly reset.
The LCD will display all segments for about 1 second.
After battery replacement ensure to follow Startup and Operational Guide details.
Ensure that replacement batteries meet environment specifications.
Note:
Batteries should only be replaced in a safe area using the battery type specified in this instruction
manual. Old batteries should be disposed in accordance with local regulations.
Recommendations for Users
Before using this product, make sure it is entirely suitable for your specific application and for the
environment in which it is used. Any variation introduced by the user to the supplied equipment may
degrade the thermologger’s performance. For yours and the thermologger’s safety do not use or store the
thermologger in hazardous environments.
Warranty
HI148
thermologgers are warranted for a period of one year against defects in workmanship and
materials when used for their intended purpose and maintained according to instructions. This warranty
is limited to repair or replacement free of charge. Damage due to accidents, misuse, tampering or lack
of prescribed maintenance is not covered. If service is required, contact your local Hanna Instruments
Office. If under warranty, report the model number, date of purchase, serial number and the nature of
the problem. If the repair is not covered by the warranty, you will be notified of the charges incurred. If
the thermologger is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization
(RGA) number from the Technical Service department and then send it with shipping costs prepaid. When
shipping any thermologger, make sure it is properly packaged for complete protection.
Certification
All Hanna Instruments conform to the
CE European Directives.
Disposal of Electrical & Electronic Equipment.
The product should not be treated as household
waste. Instead hand it over to the appropriate collection point for the recycling of electrical and electronic
equipment which will conserve natural resources.
Disposal of waste batteries.
This product contains batteries, do not dispose of them with other
household waste. Hand them over to the appropriate collection point for recycling.
Ensuring proper product and battery disposal prevents potential negative consequences for the
environment and human health. For more information, contact your city, your local household waste
disposal service, the place of purchase or go to
www.hannainst.com
.
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the
copyright owner, Hanna Instruments Inc., Woonsocket, Rhode Island, 02895, USA.
