Bosch GTC 600 C Professional Notice Originale page 22

22 | English
– <Display>
▪ <Centerspot> (l)
The point is displayed in the centre of the thermal im-
age and shows you the measured temperature value at
this point.
▪ <Hotspot> (k):<ON>/<OFF>
The hottest point (= measuring pixel) is indicated by
red crosshairs in the thermal image. This facilitates the
search for critical areas (e.g. a loose contact terminal
in the control cabinet). To make the measurement as
accurate as possible, focus the object to be measured
in the centre of the display (85 × 64 px). This way, the
corresponding temperature value of this object will be
shown as well.
▪ <Coldspot> (m):<ON>/<OFF>
The coldest point (= measuring pixel) is indicated by
blue crosshairs in the thermal image. This facilitates
the search for critical areas (e.g. a leak in a window).
To make the measurement as accurate as possible, fo-
cus the object to be measured in the centre of the dis-
play (85 × 64 px).
▪ <Color Scale> (h): <ON>/<OFF>
▪ <Average Temp.> (b) : <ON> / <OFF>
The average temperature (b) is displayed at the top
left of the thermal image (average temperature of all
measured values in the thermal image). This can help
you to determine the reflected temperature.
– <WiFi> (e): <ON> / <OFF>
(see "Data Transfer", page 23)
– <Tool>
▪ <Language>
Under this menu item, you can select the language
used in the display.
▪ <Time & Date> (a)
To change the time and date shown in the measuring
tool, call up the <Time & Date> submenu. This sub-
menu not only allows you to set the time and date but
also to change their respective formats. To leave the
submenus <Time> and <Date> either press the right
function key (9) to save the settings or the left function
key (16) to discard the changes.
▪ <Shutdown Time>
Under this menu item, you can select the time interval
after which the measuring tool will automatically
switch off if no buttons are pressed. You can also deac-
tivate automatic switch-off by selecting the <Never>
setting.
▪ <WiFi Channel>
Under this menu item, you can set another Wi-Fi chan-
nel.
▪ <High audio quality>
Under this menu item, you can adjust the quality of the
recorded audio file via voice note. Please note that
more storage space is required for a high audio quality.
▪ <Tool Information>
Under this menu item, you can access information
about the measuring tool. There you will find the serial
1 609 92A 4UF | (14.01.2021)
number of the measuring tool and the installed soft-
ware version.
▪ <Factory settings>
Under this menu item, you can reset the measuring
tool to factory settings and permanently delete all
data. This may take several minutes. Press the right-
hand arrow button (10) for <More> to enter this sub-
menu. Then press either the right-hand function
button (9) to delete all files, or the left-hand function
button (16) to cancel.
You can also press the measuring button (22) to exit any
menu and return to the home screen.
Documenting Measurements
Saving Measurements
The measuring tool begins to take measurements as soon as
it is switched on and does so continuously until it is switched
off.
To save an image, point the camera at the required measur-
ing object and press the "Save" button (13). The image is
saved in the internal memory of the measuring tool. Alternat-
ively, press the measuring button (22) (pause). The meas-
urement is frozen and shown in the display. This enables you
to carefully view the image and to make retrospective adjust-
ments (e.g. to the colour palette). If you do not wish to save
the frozen image, restart measuring mode by pressing the
measuring button (22). If you wish to save the image in the
internal memory of the measuring tool, press the "Save"
button (13).
Recording a Voice Note
You can record a voice note to keep a record of environ-
mental conditions or additional information about the saved
thermal image. This information is saved in addition to the
thermal image and visual image and can be transferred at a
later stage.
It is recommended that you record a voice note in order to
keep better documentation.
The voice note is recorded in the gallery. Proceed as follows:
– To access the gallery, press the left-hand function
button (16).
– Press the Func (8) button. The recording will start. Re-
cord all the relevant information.
– To end the recording, either press the Func (8) button
again or press the right-hand function button (9).
– To cancel the recording, press the left-hand function
button (16). After you have made the recording, you will
be able to listen to the voice note.
– To listen back to the recording, press the Func (8) but-
ton again. The recording will be played back.
▪ To pause playback, press the right-hand function
button (9). To continue playing the paused recording,
press the right-hand function button (9) again.
▪ To stop playback, press the left-hand function
button (16).
To record a new voice note, delete the current voice note
and then start a new recording.
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