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   HTA102 

 

 

 

 

EN - 7

4.3.9. Key 

SET 

Key 

SET

 allows for the following operations: 

 

  Activation/deactivation of the instrument

s auto power OFF (APO) function. Symbol 

” 

appears and disappears n/from the display (operation not possible with active HOLD 
function). 

  Setting of system date/time, following this procedure: 

 
1.  Switch off the instrument by pressing the 

ON/OFF

 key. 

2.  Press and hold key 

SET

 and switch on the instrument using key 

ON/OFF

. Release key 

SET

 with message 

TIME

” 

shown on the display. The following screen (see Fig. 3 

– 

left 

side) indicating the current date (e.g.: 26/03/18) is shown on the display. 

 

 

 

 

Fig. 3: System time setting 

 

3. Press key 

SET

 to enter the programming section of 

Minutes

. The screen in Fig. 3 

– 

Middle appears on the display. 

4. Press key 

LEV

 to set the Minutes and key 

SET

 to proceed and set the Hour (see Fig. 3 

– 

right side). 

5. Press key 

LEV

 to set the Hour, considering specification 

– 

P

” 

= PM or 

– 

A

” 

= AM 

6. Press key 

SET

 to proceed and set the Date. The screen in Fig. 4 

– 

left side appears on 

the display. 

 

 

 

 

Fig. 4: System date setting 

 
7. Press key 

LEV

 to set the Day and key 

SET

 to proceed (see Fig. 4 

– 

middle). 

8. Press key 

LEV

 to set the Month and key 

SET

 to proceed (see Fig. 4 

– 

right side). 

9. Press key 

LEV

 to set the Year and key 

HLD

 to confirm date/time and quit the 

programming section. 

10. Once the Year is set, by pressing key 

SET

 again, the following screen is shown on the 

display. 

 

Summary of Contents for HTA102

Page 1: ...Copyright HT ITALIA 2018 Version EN 1 00 17 04 2018 ENGLISH User manual...

Page 2: ...TRUCTIONS 9 5 1 Real time measurement of sound pressure level 9 5 2 Recording of sound pressure level 9 5 3 Connection to analogue AC DC output 11 5 4 Calibration of the instrument 12 6 USING SOFTWARE...

Page 3: ...ss 2 double insulation This instrument complies with the standards relevant to CE marking 1 1 PRELIMINARY INSTRUCTIONS We recommend following the normal safety rules devised to protect the instrument...

Page 4: ...software SoundLink for recording operations On the instrument s front panel there are function keys to select the above mentioned functions see 4 3 The measured value appears on the wide LCD display...

Page 5: ...cated in 8 4 1 In case of discrepancy please contact the Dealer In case the instrument should be returned please follow the instructions given in 9 3 2 INSTRUMENT POWER SUPPLY The instrument is suppli...

Page 6: ...pod insertion 18 Battery compartment Fig 1 Description of the instrument 4 2 DESCRIPTION OF THE DISPLAY CAPTION 1 Low value indication 2 Active MIN function 3 Active FAST function 4 Full scale indicat...

Page 7: ...isplay 4 3 5 Key LEV Press key LEV to select measuring range see Fig 2 part 6 The following ranges are available 30 80dB low 50 100dB medium 80 130dB high 30 130dB Autorange Message AUTO see Fig 2 par...

Page 8: ...play Fig 3 System time setting 3 Press key SET to enter the programming section of Minutes The screen in Fig 3 Middle appears on the display 4 Press key LEV to set the Minutes and key SET to proceed a...

Page 9: ...and exit the programming section OR 12 Press key HLD to reset In this case system date time is automatically set back to default configuration by the instrument This condition must be used in case it...

Page 10: ...comfort use the provided tripod by inserting it into the relevant threaded hole on the instrument s back side see Fig 1 part 17 9 For functions HOLD and MAX MIN see 4 3 2 and 4 3 7 5 2 RECORDING OF SO...

Page 11: ...vided external prower supply to the instrument s input see Fig 1 part 13 14 Looking at the indicated system time see Fig 2 part 16 press key REC to activate recording in the desired instant Message RE...

Page 12: ...t using key ON OFF 5 3 CONNECTION TO ANALOGUE AC DC OUTPUT The instrument can be connected to external multimeters and or dataloggers for recording through the analogue AC DC output found on the instr...

Page 13: ...y insert the mobile calibrator SC05 provided into the instrument s microphone until a click is heard as shown in Fig 11 4 Switch on the calibrator by selecting level 94dB at sinusoidal frequency 1kHz...

Page 14: ...ure 3 Install USB driver by launching files CP210XCPInstaller_x86 exe 32 bit systems or CP210XCPInstaller_x64 exe 64 bit systems found on the CD ROM 4 Use ports COM3 or COM4 to connect the instrument...

Page 15: ...the battery CAUTION Only expert technicians should perform this operation Before carrying out this operation make sure you have removed the probe from the input terminal 1 Switch off the instrument 2...

Page 16: ...Electret condenser Reference standards Noise measurements IEC61672 1 Class 2 EMC IEC EN61326 1 8 2 GENERAL CHARACTERISTICS Mechanical characteristics Size L x W x H 260 x 65 x 50mm 10 x 3 x2in Weight...

Page 17: ...000m 6562ft This instrument complies with Directive EMC 2014 30 EU This instrument satisfies the requirements of European Directive 2011 65 EU RoHS and 2012 19 EU WEEE 8 4 ACCESSORIES 8 4 1 Accessorie...

Page 18: ...quence of improper packaging Repairs which may become necessary as a consequence of interventions performed by unauthorized personnel Modifications to the instrument performed without the manufacturer...

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