Yorbay KM1400 Manual De Instrucciones página 34

Adjusting Cap
Knob Nut
Please pay attention to distinguish the left and right sides of
headband before installation. This can be confirmed by
looking at the L (left) and R (right) marked on the headband.
The steps are listed as follows:
1. First insert one of the screws into the corresponding slot.
Be careful to hold the screw by hand on the other side to
prevent it from shifting, as shown in Figure A and Figure B.
2. Install the height adjusting sheet above the screw, and
fasten the hole position to the most middle column, as shown
in Figure C.
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