Silvercrest SFR 2.4 A1 - Manual (Page 36)

SilverCrest SFR 2.4 A1
10 English
Transmitter cradle (Bottom)
19 Battery compartment
LED Indicators on the Headphones
The headphones have two LED indicators: the power indicator (7) and the
radio and RF signal reception indicator (1). The following table contains a
description of their meaning depending on their colour and status:
LED indicator Status
Description
Power
indicator (7) On, orange The headphones are powered on.
Off The headphones are powered off.
Reception
indicator (1) Blinking, green Attempting to establish a connection with
the transmitter cradle.
On, green The RF link to the transmitter cradle has
been established or a broadcasting
station has been found.
On, orange The RF link to the transmitter cradle has
been established. However, the
transmitter cradle is not receiving an
audio signal from an external audio
source (e.g. your hi-fi equipment).