Manual
8
5.5.3
Manual data logger function
a) Set the sampling rate to 0 seconds (see settings chapter). Press the REC key (4) once so that the
REC symbol appears in the display. After that, press the logger key (6). The REC symbol will start
flashing and you hear the beeper. At the same time, the data will be saved to the SD card memory. In
the lower line of the display, the memory location number of your set of data will be indicated.
Note:
In manual data logger mode, you can select the individual memory locations
(1 … 99) by means
of the
(5) and the
keys (6). The memory locations are shown in the lower line of the display as
Px (x = 1 … 99). After selecting the memory location, you can confirm it with the REC key (4) and save
the measurement values at the same time.
b) How to stop the data logger permanently
To stop this function, press and hold the REC key (4) for 2 seconds. The REC icon will disappear from
the display.
5.5.4
Time information
In normal measurement mode (without data logger function), you can check the time information via the
SET key (5) which is also labelled “time check”. You will then see the date and time in the display.
5.5.5
Data information
In normal measurement mode (without data logger function), you can check the sampling rate via the
logger key (5) which is also labelled “sampling check”. The lower line of the display will indicate the
sampling rate you have set.
5.5.6
SD memory card
1. When you insert the SD card into the device for the first time, the device will generate a folder on the
SD card called HTA01.
2. When you start the data logger function for the first time, the device will generate a file in the folder
HTA01\ called HTA01001.xls. The data will then be saved in this file. As soon as there are 30000 sets of
data in this file, a new file is created. This will be called HTA01002.xls.
3. When the folder HTA01 contains 99 files, the device will create a new folder called HTA02\...
4. The following structure results:
HTA01\
HTA01001.xls
HTA01002.xls
…
…
HTA01099.xls
HTA02\
HTA02001.xls
HTA02002.xls
…
…
HTA02099.xls
HTAXX\
…
Note:
XX cannot be higher than 10.