Vertex III and Transponder T3 manual v.1.5 eng
© 2007 Haglöf Sweden AB
7
Description
Keys
The Vertex III has three keys: Two arrow keys and one ON key.
Function of the Arrow Keys
Use the arrow keys primarily to scroll through the menu and to change the
settings in the SETUP menu. By pressing down both arrow keys at the same
time, the Vertex III is turned off. Automatic turnoff time is set to approximately
25 sec.
When the Vertex III is turned off, the DME position can be activated with left
arrow key. The Vertex III turns into a distance measurer.
Right arrow key (IR) is used to transmit data through IR (Infrared light). Data
can only be sent after having made a measuring.
The ON Key Function
The ON key is used to start the Vertex III, to confirm a value and as a trigger
when measuring heights and angles.
Battery lid
IR
Aim
Display
Keys
Loudspeaker/microphone
Ultrasound
Temperature
giver
Lense
Signal element