Kaba B-eco, Руководство пользователя

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Manual Start-up
B-eco 04043988 - 02/2014 49
6.6 Setting the screen contrast
The display contrast can be set by simultaneously pressing keys C, 4, 9 (in this order).
First you are asked for the password. By default, no password has been set, which is
why you should confirm by pressing "
E ".
The contrast is changed using the keys on the right from the display.
Increase contrast, in steps of 5
Increase contrast, in steps of 1
Reduce contrast, in steps of 1
255
Reduce contrast, in steps of 5
Left from the symbols, the current numeric value for the contrast in the range from
230 to 290 is displayed. Default is 260.
Press key " E " to apply the value and exit the contrast setting.