OUMAN EH-800, Руководство пользователя

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The controller asks for the present locking code. The locking code is
0000.
Turn the control knob and press OK to confirm the character.
Press ESC to delete one character at a time.
Press OK for a number of seconds to confirm.
Press ESC for a number of seconds to delete the new code.
After you have entered the locking code (1324) you can take the
locking code into use and then change it to a locking code of your
choice.
Give present locking code
Approve: Press OK a few seconds
Cancel: Press ESC s little while
0 0 0 0
Locking code
Not in use
In use
Taking the locking code into use
If you take the locking code into use, you can read controller infor-
mation when it is locked but you can’t make changes to controller
settings. It is good to take the locking code into use, for example,
when the controller is in a place where anyone could change control-
ler settings. Locking prevents unauthorized use of the controller.
Device settings -> Locking code
Device settings
Valve flushing
Telecommunication settings
>
Display settings
Locking code Not in use >
Display settings
Adjusting the contrast: You can adjust the contrast. At 0 the display is
bright and at 255 it is black. The change can be seen after you have con-
firmed the setting change.
Turning the display:
If the controller has to be installed upside down,
the display can be turned so the text can be read right side up.
Device settings -> Display settings
Device settings> Display settings
Adjusting the contrast 75 >
Turning the display Normal >
Adjusting the contrast
75
min: 0 max: 255
Turning the display
Normal
Turned