Manual
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6
5.4
Switch temperature unit
The device is set by the manufacturer on °C. To switch to Fahrenheit, press the “°C/F“- button. The
device will save your settings even, if it is switched off.
5.5
Data Hold function
You can freeze the current measurement values by pressing the “HOLD” key. The display will then
indicate “HOLD”. To revoke the function, press the button again. If the Data Hold function is
activated, the functions “REL”, “MIN / MAX” and “°C/F” will be out of order.
5.6
Display lights
The lights of the display can be switched on by pressing the Power-button (
). To switch the lights
off, press the button again. After 30 seconds the lights are switched off automatically.
5.7
Deviation measurements
If you press the “REL” button, the device will save the current value in its short-time memory and
indicate in the following the deviation from that value. To exit this function, press the key again.
5.8
Data recording
Note
: The function
“delete memory”, “data transfer to computer” and “memory settings” are deactivated in
this mode.
Set the
memory interval first (see chapter 5.13 “Change memory interval”).
To start the recording, press the “REC”- button. The display will then indicate “REC”.
To stop the recording, press the “REC”- key again.
5.9
MAX / MIN function
-
By pressing the MIN/MAX button once, you will access the MAX / MIN function. This mode
indicates the relevant maximum and minimum value at the display
-
If the display indicates
“MAX”, the maximum value will be indicated.
-
By pressing the
“MIN/MAX” key again, the display switches to the minimum values. The
display will then indicate
“MIN”.
-
By pressing the
“MIN/MAX”- button again, the symbols “MIN” and “MAX” will be both
blinking. This means the minimum and maximum value will be both saved on the data
memory, while the display will indicate the current measurement value.
-
To exit this function, press the
“MIN/MAX” button for about 2 seconds.
5.10 Automatic switch-off
The automatic switch-off will be pre-set. This means that the device will be automatically shut down,
if it has been inactive for 30 seconds. To deactivate this function, switch on the device while pressing
the
“REL”- button.
5.11 Indication of the battery state
A low battery state is indicated by the
-symbol.
5.12 Set time and date
-
Turn on the device whilst simultaneously pressing the
“MIN/MAX”-button, in order to access
the Set-up mode.
-
Press the
“REL” key, to access the settings of the date and time. Both the ciphers on the
right will be blinking.
-
Raise and decrease the values by pressing
“REC” or “°C/F” until the correct month will be
indicated.
-
Confirm your selection with the
“REL” button. Now the two ciphers on the left will be blinking.
