Tendzone RC External Wall Control Panel - Manual (Page 19)

Set Panel 2 (172.16.83.164) as the current configuration panel, and associate Panel 1. Call default 1
through KEY-1 and Call default 2 through KEY-2. In case of additional mode, when the default 2 is called,
the functions of both KEY-1 and KEY-2 are effective in any default.
In case of overwrite model, only KEY-1 function is effective in default 1 and only KEY-2 function is
effective in default 2.
The indicator lamp can only display the current default, and cannot display whether the default model
is additional or overwrite.
After the configuration is completed, click the "upload configuration" in the menu bar options, to
complete the configuration of Panel 2; press KEY1 of Panel 2 to switch Panel 1 to default 1; press KEY2 of
Panel 2 to switch Panel 1 to default 2.