Becker AR6201 Installation And Operation Manual page 46

Page 2-28
AR6201-(X0X)
The Sidetone attenuation "SIDETONE ATT" is
adjustable within the range 0 ... 12 dB by
turning the "ROTARY ENCODER".
This attenuation is relating to the
intercom volume.
0 = Sidetone as loud as intercom signal.
12 = Sidetone signal 12dB more silent than
intercom.
Note: If the intercom volume (refer chapter
3.13.1) is set to a very low value, also the
Sidetone is quite silent, even if adjusted to 0
(zero) attenuation on this page.
The "SIDETONE ATT" parameter is an additional
attenuation of the Sidetone signal in Transmit
Mode.
The AR6201-(X0X) provides two databases to
store up to 99 frequencies within the VHF-
COM band, identified by channel numbers
(CH01 to CH99).
(refer to chapter 3.9 for further details).
Both, the "User Channels Database" and
"Last Channels Database" are erasable
selecting "YES" by means of the "ROTARY
ENCODER" and pressing "STO" push-button to
confirm this selection.
The AR6201-(X0X) provides a third database,
"FRQUENCY LABELS DATABASE", containing 99
text labels of max 10 characters each. A
text label can be, to any of the channels
(CH01 to CH99), assigned. The Labels are
stored manually (for details see chapter
3.9).
This "LABELS DATABASE" is erasable
selecting "YES" by means of the "ROTARY
ENCODER" and pressing the "STO" push-button
to confirm this selection.
DV 14300.03/.04 Issue 5 5/2013