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HOBO LCD Temp/RH User’s Manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 2001–2002 Onset Computer Corporation, all rights reserved. 
 
Onset, HOBO, StowAway, TidbiT, HandCar, and BoxCar, are registered trademarks of 
Onset Computer Corporation. Palm is a trademark of Palm, Inc. Other products and brand 
names may be trademarks or registered trademarks of their respective owners.  
 

 The CE Marking identifies this product as complying with all relevant directives in the 

European Union (EU). 

Document #: 7054-A MAN-H14-00X 

 

 

 

HOBO

®

 LCD Data Logger 

User’s Manual 

 

 

Inside this package 

The Onset HOBO LCD data logger is shipped with: 

  HOBO LCD data logger 

, part number H14-001 (internal 

sensor) or H14-002 (external probe) 

 2 

mounting 

screws 

  3 AAA batteries 

 

Содержание HOBO

Страница 1: ...s and brand names may be trademarks or registered trademarks of their respective owners The CE Marking identifies this product as complying with all relevant directives in the European Union EU Document 7054 A MAN H14 00X HOBO LCD Data Logger User s Manual Inside this package The Onset HOBO LCD data logger is shipped with HOBO LCD data logger part number H14 001 internal sensor or H14 002 external...

Страница 2: ...nditions HOBO LCD Temp RH User s Manual 15 product s properly packaged to protect against further damage to Onset at your expense with the RMA number marked clearly on the outside of the package Onset is not responsible for any package that is returned without a valid RMA number or for the loss of the package by any shipping company Products must be clean and free of any toxins before they are sen...

Страница 3: ...n no RH sensor is installed but RH is still active in software Turning RH off in software will maximize logger space Installing Batteries To begin operation of the HOBO LCD logger remove the battery door back of unit and insert the three AAA batteries Ensure the batteries are installed in the proper direction then replace the battery cover After installing the batteries the LCD will display all ch...

Страница 4: ...gh or low limit the word Alert an alert symbol and the temperature or RH measurement that went out of limits will flash If an Alert Delay time has been set the words Alert Delayed will flash until the measurement value returns to within the acceptable range or until the programmed delay time has passed and the alert condition is activated See Delaying the Alert Conditions and Alert Behavior for mo...

Страница 5: ... Wrap mode allows the logger to measure and record continuously overwriting the oldest points after memory becomes full If the Wrap Around When Full feature is not selected the MEM LEFT bar graph will decrease as the memory is filled When the memory has been completely filled the LCD will show FLL Full which means the logger has stopped and is no longer making measurements logging data or providin...

Страница 6: ...t and stabilize the logger in the desired location see individual sensor response times beginning on page 13 Alternatively choose Hold for Later Launch to save logging parameters for a subsequent start with a Palm handheld or laptop Connecting a Remote Alarm or Autodialer optional The HOBO LCD logger is compatible with Onset s Remote Alarm part number ARA and Autodialer part number AVD 45 availabl...

Страница 7: ...e data integrity use BoxCar Pro or HandCar software to off load the logger and turn it off before changing batteries The HOBO LCD logger requires three AAA batteries Onset Computer Corporation strongly recommends the use of fresh alkaline batteries When battery level is very low BATT LEVEL and the bar graph begin to flash indicating that the batteries should be replaced immediately to continue sys...

Страница 8: ...y experience little or no accuracy drift unless the electronic components or temperature sensor are damaged mechanically or by exposure to environmental factors beyond the specifications such as high heat and humidity Relative Humidity Accuracy The relative humidity sensors used in the internal sensor model and the Temp RH external probe are temperature compensated The logger s relative humidity H...

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