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3.
Safety Instructions
To ensure the safe use of the device, please follow all the safety and operating
instructions given in this manual.
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Before using the device, make sure that it is intact and is functioning properly.
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The device must no longer be used if the housing is damaged, if one or more
functions fail if no function is displayed, or if you suspect that something is
not right.
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If the safety of the user cannot be guaranteed, the device may not be
operated and secured against use.
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If the battery symbol appears in the display, replace the battery immediately.
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Always switch off the appliance before opening the device to exchange the
battery or the fuse.
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Never use the device with the housing, battery or fuse compartment open.
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Never use the device in an explosionprone environment.
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Remove the battery if the device is not used for a long time.
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If changes or modifications are made to the device, the operational safety is
no longer guaranteed and the warranty becomes void.
