Sennheiser PXC550 Instructions Manual page 10

Product overview
8 | PXC 550
Overview of pict ograms
Pict ograms for t apping t he t ouch cont rol panel
Pict ogram Meaning
1x
Tap once and immediately release your finger
2x
Tap twice and immediately release your finger
2s
Tap and hold for 2 seconds
Pict ograms for t he LEDs
Pict ogram
3x
2s
5s
5s
3x
2s
5s
1m
Meaning
The LED flashes
The LED array flashes
The time the LED or LED array completes the
flashing
The number of times the LED or LED array flashes
in a given time
The LED or LED array flashes continuously for a
given time
The LED array flashes in a running display