TFA 30.1052.02 Bedienungsanleitung Seite 14

TFA_No. 30.1052_Anleitung
Digital professional thermometer with cable probe
• The device will alert you with a beep, all LCD segments will be displayed and
the LED alarm light will turn on for a short moment. The device is ready for
use. The present temperature measured by the cable sensor is indicated on
the display. Use the °C/°F switch to change from °C to °F.
7. Operation
7.1 Maximum and minimum values
• The maximum and minimum temperatures since the last reset are permanent-
ly displayed.
• Press and hold the DOWN button for three seconds, the minimum value (MIN)
is deleted and reset to the actual value. Hold the UP button to reset the maxi-
mum value (MAX).
7.2 Temperature alarm
• Slide the alarm volume switch to the desired position (loud, normal, mute)
09.10.2023 12:30 Uhr Seite 14
– 26 –
Digital professional thermometer with cable probe
• Press and hold the ALARM button for 3 seconds for setting. LO/HI appears.
The corresponding alarm symbol and the lower alarm limit (0,0°C default or
the last adjusted value) flash on the display. Press the UP or DOWN button to
set the desired lower limit. Press and hold the button for fast mode. Confirm
the setting with the ALARM button and set the upper alarm limit in the same
way. The device will automatically quit the setting mode if no button is
pressed for 20 seconds.
• Press the ALARM button briefly in normal mode, to activate or deactivate the
desired alarm function. The sequence is shown as follows:
– Alarm lower limit activated (alarm symbol and active LO alarm)
– Alarm upper limit activated (alarm symbol and active HI alarm)
– Alarm lower and upper limit activated (alarm symbol and active HI/LO
alarm)
– Alarm deactivated (no alarm symbol and no active HI/LO alarm)
– 27 –