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HT155 - HT157
EN - 40
7. OPERATIONS WITH THE MEMORY
The instrument is provided with an internal Flash memory with a capacity of 64Kbytes for
saving data. Each saved measure can have a maximum size of up to 512 bytes, and
therefore it is possible to save up to 128 measure groups. The saved data can be
transferred onto the provided USB pen or transferred to the PC via USB connection and
analyzed with the provided software. Each measure can be recalled on the instrument’s
display.
7.1.
RECALLING RESULTS ON THE DISPLAY
1. Select the “Data” icon in any measuring mode (see Fig. 39) and confirm with “
”
Fig. 39: Selection of memory data viewing mode
2. The instrument shows the following screens, which can be selected by using the “ ”
and “
” keys
Fig. 40: Screens of saved data
Num
Indicates the number of the used memory location
Name
Indicates the measure name defined by the user
Date
Indicates the date in which the measure was saved
Time
Indicates the time in which the measure was saved
Mode
Indicates the type of measure saved
STA
statistic data analysis
INT
data of an integration measurement inside the statistic analysis
24Hxx
data of the “24Hours” measurement inside the statistic analysis. The two
characters “xx” indicate the number of the saved interval
OCT
indicates the octave band analysis (1/1)
1/3OCT
indicates the 1/3 octave band analysis (1/3)
ALL
indicates the total analysis of results
3. Use the keys “
” or “
” for selecting the desired measure and confirm with “
”.
Press “ ” to go back to the main menu
Summary of Contents for HT155
Page 1: ... Copyright HT ITALIA 2011 Release EN 1 02 28 12 2011 HT155 HT157 User manual ...
Page 2: ......
Page 62: ...HT155 HT157 EN 60 12 APPENDIXES 12 1 APPENDIX 1 FREQUENCY WEIGHTING CHARACTERISTICS ...
Page 63: ...HT155 HT157 EN 61 12 2 APPENDIX 2 CHARACTERISTICS OF 1 3 OCTAVE BAND FILTER ...
Page 64: ...HT155 HT157 EN 62 ...
Page 65: ...HT155 HT157 EN 63 ...
Page 67: ...HT155 HT157 EN 65 12 4 APPENDIX 4 CHARACTERISTICS OF 4HZ HIGH PASS DIGITAL FILTER ...