ANTENNA'S TERMINAL BLOCKS: can be used to replace the built-in an-
tennas with external ones. In order to do that, please remove the existing
antennas and insert coaxial cables from external 918 MHz antennas (con-
nect the central conductor to socket "A").
NOTE Use external antennas at you own responsibility.
TAMPER: when the case is opened, a "Fault" event is generated (you can
disable/enable it in the Streletz-Wizard software or EK-WL8-TRH menu)
"ESCAPE/[1]" BUTTON: used for going back from a menu or a sub-menu;
closing a sub-menu if the operator doesn’t want to apply the changes. A
second function of this button is a digit "1" for password entering.
"ENTER/[2]" BUTTON: used for opening a menu or a sub-menu; confirming
the changes made to the parameters. A second function of this button is a
digit "2" for password entering.
"UP/[3]"BUTTON: used for navigating through menus or sub-menus;
changing parameters (value increase). A second function of this button is a
digit "3" for password entering.
"DOWN/[4]" BUTTON: used for navigating through menus or sub-menus;
changing parameters (value decrease). A second function of this button is a
digit "4" for password entering.
ISOLATOR indicator: green color: loop is normal and isolator is closed, yel-
low: short-circuit loop and isolator is open.
RF indicator: Operates only if WL8-TRH is in expander mode. Green color
indicates that RF connection with central node (other WL8-TRH) is present,
yellow color indicates that RF connection with central node lost.
