Installation & User Manual
System CTB-100V
29
4.1.12 Volume
By pressing
+
or - buttons repeatedly, you can increase or decrease the listening volume in the ETB.
This will also affect the volume for a parallel speaker connected to the ETB
•
Press the + buttons repeatedly for increase volume
•
Press the - buttons repeatedly for decrease volume
4.1.13 Dimming of call light.
Intensity of light in push buttons can be adjusted by pressing
DIM
button.
Switch between two steps max.and 1/3. Default is set to max.
Dimmer can be set to on /off by dip-switch marked “dimmer off” (See chapter 3.10)
•
Press
DIM
button once for 1/3 intensity.
•
Press
DIM
button once more back to max. intensity.
Summary of Contents for A-100
Page 1: ...INSTALLATION USER MANUAL CTB 100V Command Talk Back Public Address System A100K10864 ...
Page 51: ......
Page 52: ......
Page 53: ......
Page 54: ......
Page 55: ......
Page 56: ......
Page 57: ......
Page 58: ......
Page 59: ......
Page 60: ......
Page 61: ......
Page 62: ......
Page 63: ......
Page 64: ......
Page 65: ......
Page 66: ......
Page 67: ......
Page 68: ......
Page 69: ......