3. Safety Instructions
To ensure the safe use of the device, please follow all the safety and operating
instructions given in this manual.
If the safety of the user cannot be guaranteed, the device may not be
operated and secured against use.
If the battery symbol appears in the display, replace the battery
immediately.
Always switch off the appliance before opening the device to exchange
the battery or the fuse.
Never use the device with the rear cover removed or with the battery and
fuse compartment open!
Do not store the device in places which are exposed to direct sunlight.
Remove the battery if the device is not used for a long time.
Do not keep the infrared thermometer too close to a hot surface.
Keep the device, especially the lenses, clean and dust-free.
Perform a functional test each time the voltage tester is commissioned.
If changes or modifications are made to the device, the operational safety
is no longer guaranteed and the warranty becomes void.
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