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Beschikbare talen
Beschikbare talen
TFA_No_30.3034.10_Anl_03_21
RATIO
– Wireless thermometer
• Press and hold the RESET/CH/+ button for 2 seconds while the
maximum or minimum values are displayed to clear the record-
ed maximum readings.
8. Additional transmitters
• If you like to connect additional remote sensors (max. 3), repeat
the installation procedure for all extra sensors. The wireless
thermometer will number the sensors in the order of set-up
automatically.
• If you have installed more than one transmitter, press the RESET/
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).
• 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
long period of time.
• Keep the instruments in a dry place.
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16.03.2021
15:39 Uhr
Seite 9
or for channel 3
.
RATIO
– Wireless thermometer
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 receiver must be restored – so
always insert new batteries into both units or start a manual
transmitter search.
11. Troubleshooting
Problems
Solution
➜ Ensure batteries polarities are
No indication
on the base station
correct
➜ Change the batteries
➜ Start the transmitter search manu-
No transmitter reception
Display "---"
ally according to the manual
➜ Check batteries of external trans-
mitter (do not use rechargeable
batteries!)
➜ Restart the transmitter and the dis-
play unit according to the manual
➜ Choose another place for the
transmitter and/or the base station
➜ Reduce the distance between the
transmitter and the base station
➜ Check if there is any source of
interference
➜ Change the batteries
Incorrect indication
12. Waste disposal
This product has been manufactured using high-grade materials
and components which can be recycled and reused.
Never dispose of empty batteries and rechargeable
batteries in household waste.
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