10
O P E R AT I O N
O p e r a t i o n
11
1. Application concept and overview of functions
1.1 Main Switch OFF / SEND / SEARCH
The main switch is located on the top side of the device. It can be moved by pressing down on the button. By
applying lateral pressure to the switch, it can be set to SEND at any time. In the left switch position, the transceiv-
er is OFF, in the center position, it is in SEND mode, and in the right position, the SEARCH mode is activated.
To get into the OFF position, an additional safety button must be pressed down, as well.
Always make sure that the switch locks into position mechanically to avoid an undesired change of mode.
O
F
F
OFF
SEND
SEARCH
OFF
SEND
SEARCH
OFF -> SEND
SEND -> OFF
OFF
SEND
SEARCH
S
E
A
R
C
H
OFF
SEND
SEARCH
SEND -> SEARCH
SEARCH -> SEND
Examples:
One Function
.
Two Functions
.
Special Functions
.
1.2 Use of Keys
The PULSE Barryvox
®
clearly excels through its ease
of use. The device is operated using the two lateral
keys. The current function of the keys is always
shown at the bottom of the display. On the left, the
function of the left
-key is shown; on the right,
you will see the function of the right
-key. If the
text is centered, either key can be pressed to acti-
vate the function.
Right
-
key:
3
Mark
Left
-
key:
Move the selection
Both keys simultaneously:
Back
Left or right key:
Group check
