SDP650 – USER MANUAL
TNM-U-E-0115
Jun 15 (Iss. 1.4)
Page 36
MENU SCREENS
Use the ▼ and ▲ keys to choose the required contrast level. Press the F1 key to save the
selected contrast level and return to the main default screen.
6.12
A
LERT
V
OLUME
M
ENU
This menu allows the user to set the offset of the Alert Volume in relation to the current Volume
setting. Thus, the alert tones can be made louder or softer than the main voice audio.
Figure 24. Alert Volume Menu screen.
The level can be set in 33 steps over the range 0 to 32, with 0 (zero) being about the same as the
voice level.
Use the ▼ and ▲ keys to select the relative alert volume level. A beep will sound at the indicated
level each time the setting is changed.
To acce
pt and save the setting and return to the previous screen, press the F1’ key.
Note.
A minimum Alert Level may be set by the FPP to ensure that the Alerts can always be
heard from the speaker.
6.13
S
PEAKER
V
OLUME
M
ENU
This menu allows the User to set the start-u
p value of the radio’s audio volume control for user
comfort.
Figure 25 Speaker Volume Menu.
The level can be set in 33 steps over the range 0 to 32, with 0 (zero) delivering no sound, 16 is
normal level and 32 giving the maximum possible output from the speaker.
Use the ▼ and ▲ keys to select the relative speaker volume level. A beep will sound at the
indicated level each time the setting is changed.
To accept and save the setting and return to the previous screen, press the F1 key.
6.14
K
EY
B
EEPS
The Key Beeps menu allows the User to enable or disable the acoustic feedback signals
associated with pressing the function keys on the control unit.
