Philips STRAIGHTENER HP8361/00 - Manual (Page 6)

6 Press the SONIC button ( ) to switch on or off the sonic function.
It provides faster straightening results and perfect gliding.
» When the function is on, the indication “SONIC” ( ) is displayed.
» The sonic vibration only starts when the straightening plates are
pressed together. The straightening plates make a rattling sound
when they are slightly in contact, which does not affect the
performance of the appliance.
7 Comb your hair and take a section that is not wider than 5cm for
straightening.
8 Place it between the straightening plates ( ) and press the handles
firmly together.
9 Slide the straightener down the length of the hair in a single motion
(max. 5 seconds) from root to end, without stopping to prevent
overheating.
10 After 20 seconds, repeat step 8 and 9 until you achieve the desired
look.
11 To straighten the rest of your hair, repeat steps 7 to 10.
12 To re-styling your hair, press and hold - button ( ) for 3 seconds to
switch on the touch-up function. This function ensures the right result
with a reduced temperature and better protection.
» When the function is on, the indication “TOUCH-UP” ( ) is
displayed and the temperature indication ( ) disappears.
13 Press either the + button ( ) or the - button ( ) to exit the touch-
up function the touch-up function and the previous straightening
temperature setting appears.
Note: The appliance has auto-shut off function. It switches off
automatically after 60 minutes.
After use:
1 Switch off the appliance and unplug it.
2 Place it on a heat-resistant surface until it cools down.
3 Clean the appliance and straightening plates by damp cloth.
4 Lock the straightening plates ( ).