Philips 6800 用户手册

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页码 52
Philips Lif
eline 6900/6800/A
T Series User’
s Man
ual
24
Your Personal Help Button
Adjusting Your Personal Help Button 
Neck Cord and Strap
To shorten: 
With a tab between your 
first finger and thumb of 
each hand, slide both tabs 
apart in line with your 
shoulders.
To lengthen: 
Pull one strand of the 
neck cord while sliding the 
tab to the back. Repeat on 
the other side.