ETS 73
0548-990-51---60g_2019.10.indd
UBLOC?
BLOCK?
0548-990/52g
Page 89 of 98
Mounting and operating instructions
Disabling the keylock
Short simultaneous actuation of the C-key and the right-hand arrow key.
Short simultaneous actuation of the arrow keys (= access to the menu level).
By means of the arrow key, select UNBLOC.
Confirm with the C-key and the right-hand arrow key.
Temporarily disabling the keylock (60 s)
Short simultaneous actuation of the C-key and the right-hand arrow key.
Enabling the keylock
Short simultaneous actuation of both arrow keys (= access to the menu level).
By means of the arrow key, select BLOCK.
Confirm with the C-key and the right-hand arrow key.
13.1.6
Setting examples
Changing the operating mode
Select the desired symbol by means of the arrow key (symbol starts flashing).
Confirm with the OK key (frame/bar switch over).
Preselecting the operating mode
An overriding switch is active and determines the operating mode (only the selection frame is
visible, the bar underlines the preselected operating mode). Now you can select the operating
mode you want to be active upon cancellation of the overriding switch:
Select the desired symbol by means of the arrow key (symbol starts flashing).
Confirm with the OK key (bar switches over).
