FOCUS HT Dental Porcelain Furnace Page 16
Manual version 4.3
4.4
Canceling a Cycle
Should you wish to cancel the program in the middle of a firing cycle, press the
[STOP/LIFT]
key. The platform is lowered and the furnace remains in the selected
program mode.
5.
Supplementary Features
5.1
Countdown Time to the End of the Cycle
You can see the
Time
left to the end of the cycle in the middle high section of the screen,
while sending the program but also in the screen mode.
5.2
The Hold Key
The HOLD/RELEASE function is available only during a cycle. The
[HOLD]
key when
pressed will temporarily “freeze” the firing cycle. The temperature is held (in case the HOLD
key was pressed during the Heating) and the platform stops moving (in case the HOLD key
was pressed during the UP TIME).
When
[HOLD]
key is pressed, the color of "Cycle" change to orange. During the HOLD
stage a single-tone single beep is heard repeatedly to remind the user that the furnace is
still in the HOLD stage. To release the furnace from the HOLD stage, press HOLD. The
indications of the HOLD stage will disappear and the furnace will return to normal
operation.
During this “freezing stage”, you can manually control and extend the drying time, cooling
time, and glazing time, When you decide that the time has been sufficiently extended,
Press the
[HOLD]
key, this will release the furnace from the “HOLD” stage, and the furnace
will return to the firing cycle.
This function provides the user with the flexibility to have an elective and full control over
the work being in cycle. It enables the control of drying, heating and the cooling stages.
The user may modify all the parameter that aren't reach yet.
5.3
Changing parameters during Cycle
In order to change parameters during cycle, perform the following steps:
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