2120
TRIO – Wireless thermometer
• The measurements of the installed transmitters will be sent to the base station. The reception
symbol appears.
• If the reception is successful, the temperature and the maximum and minimum values of the
respective transmitter appear on the display.
• The reception symbol disappears.
• In the display section 3 appear automatically the measured internal values.
• If no values are received from a channel or no transmitter is installed, “- -” appears on the dis-
play. Check the batteries and try it again. Check if there is any source of interference.
• You can also start the initialization manually.
• Press the CHANNEL/+ button until an arrow appears next to the desired channel. If you want to
search for all installed transmitters, select the internal sensor (IN).
• Press and hold the CHANNEL/+ button for three seconds.
• The reception symbol appears.
• The base station will scan the measurements.
6.3 Additional transmitters
• If you have more than two transmitters installed, the measurements for transmitter 3-8 appear
on the display section 3.
• Press the CHANNEL/+ button to select the display section 3. The arrow appears on the corre-
sponding display section.
• Press the CHANNEL/+ button to change between the installed transmitters.
• Press the button again after the last registered channel and a circle symbol will appear. In the
display section 3, the values of the internal sensor and of transmitters 3-8 are displayed in
sequence. To deactivate the function press the button again.
• The measured internal values appear again on the display.
7. Operation
7.1 Display change °C/°F
• Press the CHANNEL/+ button to select the display section 3.
• Press and hold the ALARM/SET button to change between °C (Celsius) or °F (Fahrenheit) as
temperature unit.
TRIO – Wireless thermometer
7.2 Reset maximum and minimum values
• Press the CHANNEL/+ button until the arrow appears on the desired channel.
• Press and hold the CLEAR/– button to delete the maximum and minimum values of the currently
selected channel.
7.3 Temperature alarm
7.3.1 Setting of the temperature alarm
• The device will automatically quit the setting mode if no button is pressed for a long period of
time.
• In setting mode, press and hold the CLEAR/– or the CHANNEL/+ button for a fast mode.
• The temperature alarm can be set for channels 1 and 2 only.
• Press the CHANNEL/+ button until the arrow appears on the desired channel (1 or 2).
• Press and hold the ALARM/SET button for 3 seconds.
• 4,4°C (default channel 1, channel 2: -17,8°C) or the last adjusted upper temperature limit flashes
on the display.
• Press the CHANNEL/+ or CLEAR/– button to adjust the desired upper temperature limit.
• Confirm the setting with the ALARM/SET button.
• 0,6°C (default channel 1, channel 2: -30°C) or the last adjusted lower temperature limit flashes
on the display.
• Press the CHANNEL/+ or CLEAR/– button to adjust the desired lower temperature limit.
• Confirm the setting with the ALARM/SET button.
• Press the ALARM/SET button after setting the values to activate the alarm function.
• The alarm symbol appears.
7.3.2 Delete the alarm
• Press the CHANNEL/+ button until the arrow appears on the desired channel.
• Press the ALARM/SET button to deactivate the alarm function.
• The alarm symbol disappears.
7.3.3 Display of the set alarm values
• Press the CHANNEL/+ button to select the display section 3.
• Press the ALARM/SET button to show the set upper alarm limits (channel 1 and 2).
• Press again the ALARM/SET button to return to normal mode.
TFA_No. 30.3062_Anleitung 21.07.2017 10:24 Uhr Seite 11
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