Watkiss Vario, Operating Manual

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A2
Advanced Functions
There are several advanced functions that can be
selected on the Vario. These functions should
only be
used if the standard adjustments detailed in the previous
chapters fail to give the desired effect.
To access the advanced functions, touch
MENU
on the
control panel.
USER SETTINGS Touch
USER SETTINGS
to make general changes to the
Vario, such as the display language or screen contrast.
ACCESS LEVEL
The control panel has five different access levels:
• Operator
• Supervisor
• Service
• Distributor
• Factory
Touch
ACCESS LEVEL
and choose the appropriate level
from the menu. The last three levels are protected by
access codes.
The supervisor level provides additional security for lock-
ing saved jobs.
Current Language:
Touch one of the flags displayed in order to select the
appropriate language.
LIGHTER
Touch
LIGHTER
to increase the screen’s contrast by one
step. Repeat until the required contrast is obtained.
The greyscale next to the
LIGHTER
and
DARKER
buttons
shows the screen’s current setting. The top square is level
with the top of the
LIGHTER
button, and should always be
invisible because it is white. When the contrast is correctly
set, the square below the white one should be just visible.
DARKER
Touch
DARKER
to decrease the screen’s contrast by one
step. Repeat until the required contrast is obtained.
FEEDER INFO
FEEDER INFO
shows information about the sheet detec-
tion system of each bin. You only need to refer to this if
you are having feed problems.
Bin:
The bin number to which the information relates.