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Copyright HT ITALIA 2018 

 

Release EN 1.00 - 10/07/2018 

ENGLISH 

User manual 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

                                                      

                                          

                   

Summary of Contents for HTA106

Page 1: ... Copyright HT ITALIA 2018 Release EN 1 00 10 07 2018 ENGLISH User manual ...

Page 2: ...n 5 4 3 1 ON OFF key 5 4 3 2 HOLD key 5 4 3 3 MAX MIN key 5 4 3 4 WB DP key 5 4 3 5 C and F keys 5 4 3 6 Disabling the Auto Power OFF function 5 5 OPERATING INSTRUCTIONS 6 5 1 Air Temperature and Humidity measurement 6 6 MAINTENANCE 7 6 1 General 7 6 2 Battery replacement 7 6 3 Cleaning 7 6 4 End of life 7 7 TECHNICAL SPECIFICATIONS 8 7 1 Characteristics 8 7 1 1 General data 8 7 2 Environmental co...

Page 3: ...nts 1 1 PRELIMINARY INSTRUCTIONS Use the instrument only as specified in this manual otherwise the protection provided by the instrument may be impaired Only the accessories supplied with the instrument guarantee compliance with the safety standards They must be in good conditions and must be replaced if necessary with identical models Do not perform measurements beyond the limits specified in thi...

Page 4: ...ent reaches you in perfect conditions However it is advisable to make a rapid check in order to detect possible damages which may have occurred in transit Should this be the case please immediately enter the usual claims with the carrier Make sure that all the accessories listed in 7 3 are contained in the package In case of discrepancies please contact the dealer In case the tester needs to be re...

Page 5: ...pod hole 10 Battery cover Fig 1 Instrument description 4 2 DESCRIPTION OF DISPLAY CAPTION 1 HOLD function active 2 MAX function active 3 MIN function active 4 Low battery indication 5 Temperature measurement unit 6 Main display 7 DP and WB functions active 8 Secondary display 9 Relative humidity measurement unit 10 Auto Power OFF APO symbol Fig 2 Display description ...

Page 6: ...itting the function 4 3 4 WB DP key Press the WB DP key to enable disable the Dew Point DP and Wet Bulb WB temperature measurement used in buildings and meteorology applications 4 3 5 C and F keys Press the C key to select the Celsius temperature measurement unit or the F key to select the Fahrenheit temperature unit The keys are disabled if the function HOLD is activated The formulas for the conv...

Page 7: ...see Fig 1 part 1 in the test area The real time temperature value is shown on the main display see Fig 2 part 6 while the real time relative humidity value RH is shown on the secondary display see Fig 2 part 8 The OL value indicates that the maximum measurable values have been exceeded Fig 3 Use of the instrument for air temperature humidity measurement 4 Press the HOLD key to freeze the result on...

Page 8: ... the symbol is displayed replace the battery CAUTION Only expert and trained technicians are allowed to perform this operation 1 Switch off the instrument 2 Remove the battery cover see Fig 1 part 10 3 Remove the battery from its connector 4 Connected the new battery to the connector and restore it into the battery compartment 5 Replace the battery compartment cover 6 Use the appropriate battery d...

Page 9: ...cal protection IP40 Supply Battery type 1x9V alkaline NEDA 1604 IEC 6F22 JIS 006P Low battery indication symbol is displayed Battery life ca 62h backlight ON ca 135h backlight OFF Overload indication OL message displayed Auto Power OFF after 15 minutes of idleness disabled Display Characteristics double 4 LCD decimal sign point and backlight Sample rate 3times s 7 2 ENVIRONMENTAL CONDITIONS 7 2 1 ...

Page 10: ...improper packaging Faults due to servicing carried out by a person not approved by the company Faults due to modifications made without explicit authorization of our technical department Faults due to adaptation to a particular application not provided for by the definition of the equipment or by the instruction manual The contents of this manual cannot be reproduced in any form without our author...

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