Bosch Security Systems | 2003-08 | Version 2
EN | 9
LTC 0335 & LTC 0355 | Installation Manual
Hints for menu navigation
How to use the 5 keys
• Press the menu/select key to access the menus or to move to the next or
previous menu.
• Press the menu/select key for approximately 1.5 seconds to open
the Installer menu.
• Use the up or down keys to scroll up or down through a menu.
• Use the left or right keys to move through options or to set
parameters.
• When in a menu, quickly pressing the menu/select key twice
restores the selected item to its factory default.
• To close all menus at once from any menu, select the Exit item and hold
down the menu/select key until the menu display disappears.
Lock
Menu/select key
Right key
Down key
Up key
Left key