Troubleshooting - TFA 30.3034.01 Betriebsanleitung

TFA_No_30.3034.01_Anl_01_13
RATIO
– Wireless thermometer
• The hour digit is flashing. Press "+" button to adjust hours.
Confirm with "SET" button. Set minutes in the same way.
• Press "SET" button again and with the "+" button you can
change between °C or °F as temperature unit
• Press "SET" button again. "ON" appears on the display. The DCF
time is activated. To turn off the DCF time, press "+" button.
"OFF" appears on the display. Confirm with "SET" button.
• Holding „+" button in setting mode and you will enter fast
mode.
• If DCF reception is on, the manually set time will be overwritten
by the DCF time when the signal is received successfully.
7. Maximum/Minimum function
• Press "MIN/MAX" button to show the minimum ("MIN") values
of indoor and outdoor temperature. Press "MIN/MAX" button
again to show maximum (MAX) values.
• Hold "RESET" button in MIN/MAX mode for 2 seconds to clear
the recorded maximum and minimum reading.
8. Additional transmitters
• If you like to connect additional transmitters (max. 3), repeat
the installation procedure for all extra transmitters. The wireless
thermometer will number the transmitters in the order of set-
up automatically.
• If you have installed more than one transmitter, press "CH"
button to change between the outdoor transmitters. Display
for channel 1 , for channel 2
9. Positioning of display unit and transmitter
• Choose a shady and dry position for the transmitter. (Direct sun-
shine falsifies the measurement and continuous humidity strains
the electronic components needlessly).
• Place the display unit at the final position. Avoid the vicinity of
any interfering field like computer monitors or TV sets and solid
metal objects.
• Check the transmission of the signal from the transmitter to the
display unit (transmission range 100 m free field, within ferro-
concrete rooms, especially with metal parts, the received signal
is naturally weakened).
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or for channel 3 .
RATIO
– Wireless thermometer
• If necessary choose another position for transmitter and/or dis-
play unit.
• Use the bracket stand for mounting or standing when the signal
is received successfully.
10. Care and maintenance
• Clean the instruments with a soft damp cloth. Do not use sol-
vents or scouring agents.
• Remove the batteries if you do not use the products for a
lengthy period.
• Keep the instruments in a dry place.
10.1 Battery replacement
• When the batteries are used up, the low battery indicator
appears on the display (RX=base station, TX = transmitter).
• Please note: When the batteries are changed, the contact
between transmitter and display unit must be restored – so
always insert new batteries into both units.

11. Troubleshooting

Problems Solution
➜ Ensure correct battery polarity
No indication
➜ Change batteries
➜ Check batteries of external trans-
No transmitter reception
Display "---" mitter (do not use rechargeable
batteries!)
➜ Restart the transmitter as per the
manual
➜ Choose another place for the
transmitter and/or the display unit
➜ Reduce the distance between the
transmitter and the display unit
➜ Check if there is any source of
interference
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