Operating Instruction
EN
Settings/
backbutton
2.2 Starting the AirGuard
Press and hold the On/Off button for three
seconds to turn the AirGuard on or off.
ThedevicewilldisplaytheHerth+Busslogo
whilst turning on.
TheversionnumberoftheAirGuardisthen
displayedinthebottomrightcorner.
Example: 1.21 ® 2014-A
www.herthundbuss.com
Moveselectionup
Settings
Moveselectiondown
You are now at the manufacturer selection
screen. T hisisthemainmenu.
95990001
Confirm
On/Off
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