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Ref No.

112012 

Battery replacement 
 

 

 

1

  Open the battery cover: Insert a pointed object, such as a pen, into battery cover pick hole.   

At the same time, use thumb to push battery cover out.   

2

  Hold the device and flip the battery out with a small screwdriver   

3

  Insert the new battery under the metal hook on the left side and press the right side of the battery 

down until you hear a click. 

4

  Replace the battery cover 

  Keep the battery away from children.    (This device is supplied with one lithium cell (CR2032x1).)

 

 

  The positive (+) side up and the negative (-) side pointed down.

   

 

 
 

Trouble shooting: 

Error Message 

Problem Solution 

 

Error 5~9, the system is not functioning properly. 

Unload the battery, wait for 1 minute and repower it. If the message 
reappears, contact the retailer for service. 

 

Measurement before device stabilization. 

Wait until all the icons stops flashing. 

 

The device showing a rapid ambient temperature change. 

 

The ambient temperature is not within the range between 10

o

C and 40

o

C (50

o

~104

o

F). 

Allow the thermometer to rest in a room for at least 30 minutes at room 
temperature: 10

o

C and 40

o

C (50

o

F ~104

o

F). 

 

(1)

 

In ear/forehead mode: Temperature taken is higher than +42.2

o

C (108°F) 

(2)

 

In surface mode: Temperature taken is higher than +80

o

C (176°F) 

 

(1)

 

In ear/forehead mode: Temperature taken is lower than +34

o

C (93.2°F) 

(2)

 

In surface mode: Temperature taken is lower than –22

o

C (-7.6°F) 

Please select the target within specifications. If a malfunction still exists, 
please contact the nearest retailer. 

 

Device cannot be powered on to the ready stage. 

Change with a new battery. 

 

Warranty:

 

Warranty :12 months   
Manufacture Date

as the serial number( please open the battery cover, it is shown on the inside of the device.)

 

 

Ex.SN:E912A000001, the first “E” is External, the second number “9” is the manufacture year 2009, the third and the fourth number “12” is the manufacture month, the 
others is the serial number.

 

Note: The thermometer is calibrated at the time of manufacture. If at any time you question the accuracy of temperature measurements, please contact the 

dealers or nearest service address. 

 

Please read the instructions for use       

  BF type applied part 

 

Radiant Innovation Inc.     
Http://www.radiantek.com.tw 
Add: 1F, No.3, Industrial East 9

th

 Road,   

Science-Based Industrial Park, HsinChu, Taiwan 300. 

Medical Technology Promedt Consulting GmbH   
Add: Altenhofstrasse 80, D-66386 St. Ingbert, Germany 

 

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