LightSpeed Technologies Listening Enhancement System LES 600 Series - Manual (Page 13)

14 L E S 6 0 0 O P E R A T I N G I N S T R U C T I O N S
Power Indicator:
When power is switched on, the red POWER light will come on.
Radio Frequency Indicator:
The RF Indicator displays that the LES 600 is receiving a radio
signal from the instructor’s body-pack Transmitter (or Hand-
held Microphone). When the Transmitter is turned ON the
amber RF Indicator will light up.
Audio Frequency Indicator:
The AF Indicator displays that the voice of the instructor is
active and at an adequate level. When the Transmitter is turned
on, the green AF indicator will flash on and off as the instruc-
tor’s voice is detected.
Reference Guide to Controls
Charging
Aux2 Volume
Aux1 Volume
Mic2
Volume
Mic1
Volume
AF AF
RF RF
Power Power
LES-600
T e c h n o l o g i e s
1
2
3
4
5
6
7
8
9
10
11
12
1 & 5
2 & 6
3 & 7