Order number: 900350.011
V2.70
Seite 4
Setting options
General operating notes:
If operated in an environment containing vapour the controller tends to undesired key activations.
In this case a delayed key activation can be set with parameter P47. If P47 is set to “1” the keys must be
unlocked by a further keypress.
Button 1: UP Temperature
Use this button to increase a temperature value activated via the temperature selection. A delayed
one-finger setup is implemented. After tapping the button the display gets dark for a short period
(parameter P49 ) for unlocking. Once the display comes back, the value is increased without any
further delay by tipping or keeping the button pressed to increase the increment and reach distant
end values faster. The maximal increment can be parameterised.
For non-delayed key operation the timer side has the same behaviour, if the actual value is selected
as the permanent display (P32 = 0). only the short darkening of the display doesn’t take place.
Single-finger setup is implemented on the parameter level, too. Here, the UP button is used for
switching to the following parameter and for adjustment, after the value was activated with the
Melt/Turbo button and the digit to be adjusted was selected via the selection button. You can scroll
through the digits.
Button 2: DOWN Temperature
Use this button to reduce a temperature value activated via the temperature selection. The
procedure corresponds to increasing the value via the UP button. The same applies to the
parameter level.
The down button is also used for acknowledgement of the buzzer. Since the timer remains active
when parameterisation mode is activated, the buzzer can also be acknowledged there.
Button 3: Temperature selection
Use this button to select the setpoint to be used by the controller. Scroll to select, each push of the
button switches the display further one step. The selected reference temperature remains active
even after disconnection of mains supply. Special presets are also possible.
In delayed key operation the selection lamp goes off when initially pressed briefly, then the button
must be released and from then on you can change instantaneously. In non-delayed key operation
the change takes place immediately.
Button 4: MELT/TURBO
Use this button to toggle between slow heating and fast heating when the controller is switched on.
This is only possible below an adjustable threshold below the limit value. “MELT” mode is always
activated when the device is turned on. A key delay can be set with parameter P48.
The status LED is on during “slow heating” mode (MELT function). It is possible to select the
reverse behaviour with parameter P17, i.e. the LED is on during fast heating (TURBO function).
Button 5: Time UP
Use this button to increase a time value activated via the time selection. One-finger setup is
implemented. Keep the button pressed, after a short unlocking delay, the value is increased without
delay. Now, you can also release the button and press it repeatedly briefly. In this case, the
increment increases so that you can set higher end values more quickly. Changing the time is
possible while the timer is running down. The new value will be saved and used immediately for the
active timer operation.
The procedure in relation to the selected key operation mode (parameter P47) corresponds to the
temperature side. In non-delayed key operation mode however, there is no additional keypress on
this side.
Button 6: DOWN Time
Use this button to decrease a time value activated via the temperature selection. The procedure
corresponds to increasing the value via the UP button.
Содержание ST552 Glass
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