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6. Special functions
6.1 Night/Standby-Temperature
This function is used to prevent humidity from entering into the firing chamber.
Night/standby temperature can be preset in the basic settings.
This function allows to pre-select a temperature between 100 and 300°C to be maintained
within the firing chamber in the "Off" state.
Recommended night/standby temperature is: 120° C.
Night/standby temperature > 100° C = activated
Night/standby temperature < 100° C = deactivated
Activating of Night/standby function
" If the furnace is turned off by using the on/off button and the Night / Standby temperature
is set above 100°C the Standby function is activated
" If the Night mode button is pressed and the Night/Standy temperature has been set
above 100°C the Night Mode is activated.
Note: When this function is activated the furnace must not be disconnected from mains.
6.2 Quick cooling
For quick cooling, the vacuum pump is activated and sucks fresh air into the firing chamber
with the firing chamber in its open state. If programmed, the function starts on completion of
the firing program. Quick cooling ends when the low temperature level has been reached
again. The pump will stop 20° C below the low temperature.
Manual operation:
Quick cooling on completion of the program, with open firing chamber, can be activated
manually by pressing the sensor button “ ”. The actual temperature of the firing chamber
must in this case be greater than the low temperature. Quick cooling can be deactivated by
touching “ ” again.
Automatic:
If you are creating an individual program and you want to have an automatic quick cooling
process you have to press the cooling sensor button in the furnace parameter screen till
“Quick cooling” appears.
The symbol for quick cooling “ ” will be shown in the firing data display and in the program
sequence screen.
6.3 View function
(for soldering)
During firing without vacuum it is permissible to move the firing chamber up by means of the
lift key ”$” and then to stop the firing chamber by pressing the lift key "%" in order to inspect
the fired product.
Firing time will be interrupted, the screen display switches over automatically into the firing
data screen and activates the firing temperature. By using the numeric keypad, it is now
possible to change the firing temperature.
1. Touch Key “Firing Temperature”.
2. Change firing temperature by numeric input.
3. Touch Key “Firing Temperature” again.
4. Touch Key „#“.Screen changes to program sequence.
5. Press the lift key ”%",
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