b) Batteries
• Correct polarity must be observed while inserting the battery.
• The batteries should be removed from the device if it is not used for a long period
of time to avoid damage through leaking. Leaking or damaged batteries might
cause acid burns when in contact with skin, therefore use suitable protective
gloves to handle corrupted batteries.
• Batteries must be kept out of reach of children. Do not leave batteries lying
around, as there is risk, that children or pets swallow them.
• All batteries should be replaced at the same time. Mixing old and new batteries in
the device can lead to battery leakage and device damage.
•
Rechargeable batteries must not be dismantled, short-circuited or thrown into fire.
Never recharge nonrechargeable batteries. There is a risk of explosion!
Operating Elements
1 2 34 5
6
7
8
9
10
11
1 This battery sign
will be displayed if the battery is fully charged. When battery is
exhausted,
sign will be displayed. At that time, replacing a new battery is necessary.
2 TIME: When this icon is displayed then the values on the right hand side show the current
time.
3 DATE: When this icon is displayed then the values on the right hand side show the current
date.
Time and date display is switching automatically every 10 seconds.
4 REC: If this icon is shown then the data logger is under recording mode.
5 FULL: If this icon is shown then the storage memory is full. The data logger will stop
recording.
6 %RH: If this icon is shown then the data logger is measuring the environment humidity.
7 °C: Temperature shown in Centigrade
8 °F: Temperature shown in Fahrenheit
9 When uploading data to a PC, there will be the icon “-PC-” displayed on the LCD. The data
logger will stop recording after all data has been uploaded. The logger needs to be re-set if
you need the recording function again. You can only look over the data from the logger itself.
All settings will be only carried through the software installed in PC.
10 MIN: If this icon is shown then the value showing is the minimum value of the data set.
11 MAX: If this icon is shown then the value showing is the maximum value of the data set.
Getting Started
a) Inserting / replacing the battery
1. Unscrew the two screws at the back and open the battery compartment.
2. Insert a new battery / replace the old battery with a new one.
3. Close the battery compartment and fasten it with the screws.
b) Installation and general information
• This Datalogger should be placed uprightly. If placed in low temperature and high humidity
environment, after measurement, the Datalogger should be placed uprightly until vaporizing
the beads completely before reading the data in the device.
• If the Datalogger is connected to the PC, some battery power can be saved.
c) Software installation
1. Insert the CD into the CD-ROM of your computer.
2. The installation will start automatically. If not, please go to your CD-ROM directory, and
open the installation file “autorun.exe”.
3. Select your desired language from German, English and French.
4. Follow the instructions on the dialog box, select the destination for the installation and
complete the installation.
5. For further information, please refer to the operating instructions on the CD provided.
6. The enclosed software is the Voltsoft standard edition. The professional version (Voltsoft
Data Logger, No. 10 13 33) is an optional item which you can purchase separately. If you
purchase the professional version, you will get the license key. Follow the steps in the
Voltsoft user manual, to register and upgrade your software to the professional version.
Operating Instructions
DL-141TH Data logger
Item No. 105055
Intended Use
The product is intended to be used for monitoring and collecting data of environment
temperature and humidity. It is used to monitor and collect temperature and humidity values
efficiently and conveniently for long time periods. The readings are saved in the logger and
simply read out by PC with a USB port. The LCD can show current readings, MAX, MIN, TIME,
DATE and temperature or humidity values. The datalogger is designed with a high accuracy
temperature and humidity sensor with fast response and stability.
It is intended for indoor use only. Do not use it outdoors. Contact with moisture, e.g. in
bathrooms, must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use
the product for purposes other than those described above, the product may be damaged. In
addition, improper use can result in short circuits, fires, electric shocks or other hazards. Read
the instructions carefully and store them in a safe place. Make this product available to third
parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company
names and product names are trademarks of their respective owners. All rights reserved.
Delivery Content
• Data logger
• Voltsoft CD (software and
manual)
• Wall bracket
• USB cable
• 3.6 V Lithium battery
• 2 screws and 2 dowels
• Operating instructions
Up-to-date Operating Instructions
Download the latest operating instructions at www.conrad.com/downloads or
scan the QR code shown. Follow the instructions on the website.
Explanation of Symbols
The symbol with the lightning in the triangle is used if there is a risk to your health,
e.g. due to an electric shock.
The symbol with the exclamation mark in the triangle is used to indicate important
information in these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on operation.
Safety Instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information
on proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
a) General Information
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. This may become
dangerous playing material for children.
• Protect the appliance from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, flammable gases, steam and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed
if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
can damage the product.
• Consult an expert when in doubt about the operation, safety or connection of the
appliance.
•
Maintenance, modifications and repairs must only be completed by a technician
or an authorised repair centre.
• If you have questions which remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
