LT 30.1052.02 - Digital thermometer TFA - Free user manual and instructions

USER MANUAL LT 30.1052.02 TFA

TV/6 36.8°C MIN 24.3 MAX 42.4 LT-202

Kat. Nr. 30.1052.02

CE UK CA

Digital professional thermometer with cable probe

Thank you for choosing this product from TFA.

1. Before you use this device

• Please make sure you read the instruction manual carefully.
• Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use.
• We shall not be liable for any damage occurring as a result of non-following of these instructions. Likewise, we take no responsibility for any incorrect readings or for any consequences resulting from them.
• Please pay particular attention to the safety notices!
• Please keep this instruction manual safe for future reference.

2. Delivery contents

• Digital thermometer with cable sensor
- Instruction manual

Digital professional thermometer with cable probe

3. Range of application and all the benefits of your new instrument at a glance

• Temperature via waterproof sensor cable
- Temperature alarm
• Visual and acoustic alarm
• 3 volume levels (loud, normal, mute)
- With magnet, table stand and hanging slot

• Permanent indication of maximum and minimum values

4. Safety notices

- This product is exclusively intended for the range of application described above. This product should only be used as described within these instructions.

WARNING

Digital professional thermometer with cable probe

• Keep this device and the batteries out of reach of children.
• Batteries contain harmful acids and may be hazardous if swallowed. If a battery is swallowed, this can lead to serious internal burns and death within two hours. If you suspect a battery could have been swallowed or otherwise caught in the body, seek medical help immediately.
• Batteries must not be thrown into a fire, short-circuited, taken apart or recharged. Risk of explosion!
• Low batteries should be changed as soon as possible to prevent damage caused by leaking. Make sure the polarities are correct.
• Never use a combination of old and new batteries together, nor batteries of different types. Remove the batteries if the device will not be used for an extended period of time.
• Avoid contact with skin, eyes and mucous membranes when handling leaking batteries. In case of contact, immediately rinse the affected areas with water and consult a doctor.

Digital professional thermometer with cable probe

CAUTION

• Unauthorised repairs, alterations or changes to the product are prohibited.
• Do not expose the device to extreme temperatures, vibrations or shocks.
• Clean the device with a soft damp cloth. Do not use solvents or scouring agents.
• The display unit is suitable for indoor use only. Protect it from moisture!

5. Elements

A: Display (Fig. 1):

A 1: Battery symbol
A 2: Temperature display
A 3: Active HI alarm
A 4: Maximum value

Digital professional thermometer with cable probe

A 5: Upper limit

A 6: Alarm symbol ( loud, normal, mute)

A 7: Active LO alarm

A 8: Minimum value

A 9: Lower limit

B: Buttons (front) (Fig. 2):

B 1: UP button

B 2: ALARM button

B 3: DOWN button

C: Buttons (backside) (Fig. 3):

C 1: °C/°F switch

C 2: Alarm volume switch

-24--25-

Digital professional thermometer with cable probe GB

D 1: LED alarm light
D 2: Suspension device
D 3: Battery compartment
D 4: Stand (fold out)
D 5: Sensor cable
D 6: Magnets (integrated)

1. Getting started

2. Remove the protective film from the display.

3. Open the battery compartment at the back.
4. Insert two new AAA 1,5 V batteries into the battery compartment. Make sure the polarities are correct.
5. Close the battery compartment.

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 permanently 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 maximum value (MAX).

7.2 Temperature alarm

- Slide the alarm volume switch to the desired position (loud, normal, mute)

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)

Digital professional thermometer with cable probe

• In the event of an alarm, the alarm symbol and HI or LO with the corresponding symbol (upper or lower alarm limit) will be flashing. An alarm signal sounds every 2 seconds (except when muted) and the red alarm light flashes.
• Press any button to stop the alarm sound and flashing light.
• If the alarm is active for more than one minute, the alarm is only triggered once per minute. The alarm remains active until the temperature is no longer higher/lower than the preset alarm limit and has not been manually stopped.

8. Battery replacement

- Change the batteries when the battery symbol appears on the display.

9. Troubleshooting

Problem Solution

No display → Ensure the batteries' polarities are correct → Change the batteries

-28--29-

Digital professional thermometer with cable probe

Incorrect indication → Check the position of the sensor

→ Restart the instrument according to the manual
→ Change the batteries

If your device fails to work despite these measures, please contact the retailer where you purchased the product from for advice.

10. Waste disposal

This product and its packaging have been manufactured using high-grade materials and components which can be recycled and reused. This reduces waste and protects the environment.

Dispose of the packaging in an environmentally friendly manner using the collection systems that have been set up.

Digital professional thermometer with cable probe

Disposal of the electrical device

Remove non-permanently installed batteries and rechargeable batteries from the device and dispose of them separately.

This product is labelled in accordance with the EU Waste Electrical and Electronic Equipment Directive (WEEE).

This product must not be disposed of in ordinary household waste. As a consumer, you are required 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. The return service is free of charge. Observe the current regulations in place!

Disposal of the batteries

Never dispose of empty batteries and rechargeable batteries with ordinary household waste. They contain pollutants which, if improperly disposed of, can harm the environment and human health.

-30--31-

Digital professional thermometer with cable probe

As a consumer, you are required by law to take them to your retail store or to an appropriate collection site depending on national or local regulations in order to protect the environment. The return service is free of charge.

The symbols for the contained heavy metals are:

Cd=cadmium, Hg=mercury, Pb=lead.

11. Specifications

Measuring range - temperature -40^ (-40°F) ...70°C (158°F)

Temperature accuracy ± 0.3 °C (-10...+20°C),

$$ \pm 0. 5 ^ {\circ} \mathrm{C} (- 2 0 \dots - 1 0 ^ {\circ} \mathrm{C}, + 2 0 \dots + 4 0 ^ {\circ} \mathrm{C}), $$

$$ \pm 1 ^ {\circ} \mathrm{C} (- 4 0 \dots - 2 0 ^ {\circ} \mathrm{C}, + 4 0 \dots + 7 0 ^ {\circ} \mathrm{C}) $$

Measuring interval Every 10 seconds

Power consumption 2 x 1,5 V AAA batteries (not included)

Digital professional thermometer with cable probe GB

Cable length ca. 2 m

Dimensions 100 x 21 (30) x 61 mm

Weight 78 g (device only)

This product fulfils the guidelines according to EN 13485.

Suitability: S, T (Storage, Transport)

Location: A

Accuracy class: 1

Measuring range: -40°C..+70°C

In accordance with EN 13485, this instrument is subject to regular inspections as per EN 13486 (recommendation: yearly).

-32--33-

Digital professional thermometer with cable probe GB

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 this product can be found in our homepage by simply entering the product number in the search box.

www.lfa-dostmann.de

Aptitude : S, T (Stockage, Transport)

Environs : A