![background image](http://html1.mh-extra.com/html/conrad/fs20-s4ub/fs20-s4ub_operating-instructions-manual_2654598005.webp)
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2. Scope of delivery
• Flush-mounted battery transmitter ‘FS20 S4UB’
(with pre-assembled, lithium battery, type ‘BR3032’)
• User manual
3. Explanation of icons
The icon with a lightning flash in a triangle is used to alert you to potential
personal injury hazards such as electric shock.
The icon with an exclamation mark in a triangle points to important instructions
in this user manual that must be observed.
The ‘hand’ symbol provides special information and advice on operating the
device.