User Manual

Pushing the ENTER key without the SHIFT key (see item 10) means enter or accept. If the key
is pressed in combination with the SHIFT key (see item 10), is becomes the CLEAR function.
The ENTER key is used to confirm a choice or an adjustment. For example, if another program
is selected from the list, the ENTER key must be pressed to confirm the choice. This is the
same when a parameter value is changed. When a new value is entered, this value must be
confirmed with the ENTER key, otherwise the change in value will not be stored.
The CLEAR key is used to cancel an entered value. For example, when a parameter has been
changed in error, pressing the CLEAR key cancels the change. If the ENTER key is pressed in
combination with the SHIFT key, the old parameter value will be restored.
10. SHIFT key
This key is used to access the secondary function of a key. When a key is pressed without
the SHIFT key, it functions normally, as indicated in white on the key. If a key is pressed in
combination with the SHIFT key, the secondary function is activated, indicated by function in
the same color as the SHIFT key. To use the secondary function of a key, first push the SHIFT
key, then push the key itself while holding the SHIFT key. Release the key then release the
SHIFT key.
11. Numeric keypad
These buttons can be used to enter a numeric value. For example in the program selection
screen a program number can be entered with these buttons. Entering a new parameter value
and entering a password can also be done with these buttons.
The numeric keypad buttons are also used for editing the name of a program. In this case
they are used to enter characters (see Section 4.5.2 on page 25).
12. Temporary temperature set-point change
Sometimes it is necessary to manually adjust the temperature to a higher or lower set-point.
If the SHIFT key (see item 10) is pressed in combination with the INCREASE TEMPERA-
TURE ( ) key, the current temperature set-point will be increased by 5 degrees Fahrenheit
(or 2.8 degrees Celsius). If the SHIFT key (see item 10) is pressed in combination with the
DECREASE TEMPERATURE key ( ), the current temperature set-point will be decreased
by 5 degrees Fahrenheit (or 2.8 degrees Celsius). The controller uses Fahrenheit units in-
ternally but the interface units are configurable as either Fahrenheit or Celsius. When the
interface temperature units is set to Fahrenheit increments of 5 degrees increase or decrease
will be displayed. When the interface temperature units is set to Celsius the display will
sometimes show an increment of 2 degrees and sometimes an increment of 3 degrees. This
is because 5 degrees Fahrenheit is equal to 2.8 degrees Celsius but DOES NOT influence the
actual increment, which is always 5 degrees Fahrenheit.
Please note that these changes in set-point are temporary. They do not change the pro-
grammed value in the active program. This means that the next time the program runs,
the temporarily changed values will be forgotten. Also, if a temporary change is made in
the drying cycle of the program, this does not influence the cool-down temperature setting
adjusted.
13. Temporary time change
6