Sennheiser Electronic Corp RS220T Manuale Utente

Pagina di 34
Product overview
8 | 
RS 220
 
Overview of the indicators
Indicators on the headphones
Indicators on the transmitter
9
Indicator
Status
Meaning
Power
LED
lights up blue
The headphones have found a suit-
able transmitter.
flashes blue
The headphones haven’t found a 
suitable transmitter.
flashes 
alternately
blue and red
The headphones are in pairing mode.
flashes red
The rechargeable batteries are 
almost flat.
off
The headphones are switched off.
B
C
D
G
H
Indicator
Status
Meaning
 
ON
LE
lights up green The transmitter has found suitable 
headphones.
flashes green
The transmitter hasn’t found suit-
able headphones.
lights up red
The transmitter is in loop through 
mode (i.e. a digital signal can be 
looped through to connected 
devices).
off
The transmitter is in standby mode.
Battery
 LED 
lights up red
The rechargeable batteries are being 
charged.
off
The rechargeable batteries are fully 
charged.
ANALOG
LED 
/
COAXIAL
LED 
/
OPTICAL
LE
lights up green The corresponding input (“
IN
”) has 
been selected.