SRP9100 RADIO P25 – OPERATING INSTRUCTIONS
4.2.7 Contrast
This menu allows the screen’s contrast setting to be altered.
Press the “
OK
” key for the “
Contrast
” adjustment screen
When the “
Contrast
” menu is selected, the contrast can be adjusted with the
▼
and
▲
keys.
The numeric value of the Contrast is displayed.
Pressing the “
OK
” key returns to the main channel screen.
Pressing the Back or “
M
” key returns to the next highest menu level.
4.2.8 Alert Volume
This Screen allows you to set the level of the relative Alert Volume level in relation to the
current Volume setting. The level can be set in 62 steps over the range -31 to +31, with 0
being about the same as the voice level. For example, if the alert volume is set to –6, it will
be softer than received voice on the radio.
From the Settings Sub Menu, step through the menu options with the
▼
and
▲
keys until the
Alert menu is displayed.
© TMC Radio 2007
Page 24
TNM-U-E-0073 1.1b
