Instruction manual
Kat. Nr. 30.3061
• MIN appears on the display.
• On the display appear the minimum measured values since the last reset.
• Press and hold the MAX/MIN button for two seconds while the maximum or minimum values are
displayed to clear the recorded maximum and minimum readings and the actual value appears.
• Press the MAX/MIN button again to return to normal mode.
• The device will automatically quit the MAX/MIN mode if no button is pressed for a long period
of time.
6.3 Setting of the temperature display
• Press the SET button to change between °C (Celsius) or °F (Fahrenheit) as temperature unit.
7. Positioning and fixing of basic station and the outdoor transmitter
• With the foldable leg at the back of the basic station, the basic station can be placed onto any
flat surface. Avoid the vicinity of any interfering field (like computer monitors or TV sets) and
solid metal objects.
• With the foldable leg at the back of the outdoor transmitter the outdoor transmitter can be placed
onto any flat surface or wall mounted at the respective location by the hanging hole at the back of
the unit. Placed outside, choose a shady and dry position for the transmitter. (Direct sunshine fal-
sifies the measurement and continuous humidity strains the electronic components needlessly).
• Check the transmission of the signal from the outdoor transmitter to the basic station (transmis-
sion range of up to 30 m free field). Within ferro-concrete rooms (basements, superstructures),
the received signal is naturally weakened.
• If necessary choose another position for the outdoor transmitter and/or basic station.
8. Care and maintenance
• Clean the devices with a soft damp cloth. Do not use solvents or scouring agents.
• Remove the batteries if you do not use the devices for a long period of time.
• Keep the devices in a dry place.
8.1 Battery replacement
• When the batteries of the outdoor transmitter are used up, the low battery symbol appears next
to the outdoor temperature display.
• Change the batteries when the functions of the basic station becomes weak.
• Please note: When the batteries are changed, the contact between outdoor transmitter and
basic station must be restored – so always insert new batteries into both devices or start a manual
outdoor transmitter search.
9. Troubleshooting
Problems Solution
No indication ➜ Ensure that the batteries polarity are correct
at the basic station ➜ Change the batteries
No transmitter reception ➜ No outdoor transmitter is installed
Display "---" ➜ Check batteries of external transmitter (do not use rechargeable
batteries!)
➜ Restart the outdoor transmitter and the basic station according to
the manual
➜ Manual search for the outdoor transmitter according to the manual
➜ Choose another place for the outdoor transmitter and/or the basic
station
➜ Reduce the distance between the outdoor transmitter and the basic
station
➜ Check if there is any source of interference
Incorrect indication ➜ Change the batteries
10. 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.
As a consumer, you are legally required to take them to your retail store or to an
appropriate collection site depending on national or local regulations in order to pro-
tect the environment.
The symbols for the heavy metals contained are: Cd=cadmium, Hg=mercury, Pb=lead
This instrument is labelled in accordance with the EU Waste Electrical and Electronic
Equipment Directive (WEEE).
Please do not dispose of this instrument in household waste. The user is obligated to
take end-of-life devices to a designated collection point for the disposal of electrical
and electronic equipment, in order to ensure environmentally-compatible disposal.
11. Specifications
Measuring range
Indoor temperature 0 °C… +50 °C (+32 °F…+122 °F)
Outdoor temperature -20 °C… +60 °C (-4 °F …+140 °F)
Indication: LL.L / HH.H Temperature is outside measuring range
Range max. 30 m (free field)
Transmission frequency 433 MHz
Transmission time 60 seconds
Power consumption: Basic station: 2 x 1,5 V AAA (batteries not included)
Outdoor transmitter: 2 x 1,5 V AAA (batteries not included)
Basic station
Dimensions 77 x 26 (54) x 116 mm
Weight 77 g (instrument only)
Outdoor transmitter
Dimensions 56 x 21 (65) x 91 mm
Weight 46 g (instrument only)
TFA Dostmann GmbH & Co.KG, Zum Ottersberg 12, D-97877 Wertheim.
No part of this manual may be reproduced without written consent of TFA Dostmann. The technical data are correct at
the time of going to print and may change without prior notice. The latest technical data and information about your
product can be found by entering your product number on our homepage
DECLARATION OF CONFORMITY
Herewith we declare, that this wireless transmission device does comply with the essentials requirements of R&TTE
Directive 1999/5/EC.
A copy of the signed and dated Declaration of Conformity is available on request via info@tfa-dostmann.de.
Anleitung / Instruction / Instructions / Istruzioni / Instructies / Instrucciones
@ www.tfa-dostmann.de
www.tfa-dostmann.de 08/15
Instruction manual
Kat. Nr. 30.3061
TFA_No. 30.3061_Anleitung_08_15 01.09.2015 10:40 Uhr Seite 4
