Volume Setting - Uniden DTL-8R-1 User Operation And Specification

2) Insert Headset plug in Headset Jack when Hands Free condition. Hands Free icon will
be not turned off.
3) Tone is output from speaker when Headset is connected.

3.14 Volume setting

There are 3 volume settings. Talk mode, Hands Free Talk Mode and Headset condition have
each volume.
During each mode if the user presses up or down key, the LCD shows current volume.
During show volume if the user presses up or down key, the volume setting will be changed
from Level 1 to Level 6.
38