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5.3 Program structure
The furnace offers three types of programs:
a. Standard programs for Ivoclar Vivadent
materials
b. Free programs
c. Auxiliary programs
All individual programs are equivalent and therefo-
re full-fledged programs. In each program, all the
parameters can be adjusted.
a) Standard programs for Ivoclar Vivadent
materials (see chapter 10.1)
– IPS d.SIGN
– IPS InLine
– IPS Empress Esthetic
– IPS e.max Ceram
– Various Add-On materials
b) Free programs
– Free, individually adjustable programs
When the furnace is delivered ex
works, the standard programs already
contain the recommended material
parameter settings.
However, the parameters can be changed and
overwritten at any time, if required, if the
programs are to be used for other purposes.
Therefore, the 50 programs are also available as
free programs.
The programs are designed in such a way that
they can be either used as conventional, one-stage
programs or as two-stage programs, if required.
The mode can be changed via the symbol (one- or
two-stage program) by using the + or – key.
c. Auxiliary programs
Various test programs are available. Please refer
to chapter 5.5 Settings / configuration and
information.
5.4 Adjustable parameters and possible value ranges
Symbol Parameter Value range Value range
P Program number P 1–100
B Stand-by temperature 100–700 °C 212–1292 °F
S Closing time (min : sec) 00:18–30:00
tÀ Temperature increase rate 30–140 °C/min 54–252 °F/min
T Holding temperature 100–1200 °C 212–2192 °F
H Holding time (min : sec) 00.01–60:00
V1 Vacuum on 0 or 1–1200 °C 0 or 34–2192 °F
V2 Vacuum off 0 or 1–1200 °C 0 or 34–2192 °F
tÀ Temperature increase rate
t2À Second stage 30–140 °C/min 54–252 °F/min
T Holding temperature
Second stage 100–1200 °C 212–2192 °F
H Holding time
Second stage (min : sec) 00.01–60:00
V1 (V1 2) Vacuum on
Second stage 0 or 1–1200 °C 0 or 34–2192 °F
V2 (V2 2) Vacuum off
Second stage 0 or 1–1200 °C 0 or 34–2192 °F
L Long-term cooling 0 or 50–1200 °C 0 or 122–2192 °F
tL Cooling temperature rate 0 or 1–50 **) 0 or 32–90
Automatic plausibility check
The furnace is equipped with an automatic plausibility check function. The parameters
(e.g. T 960 but L 1000) are checked upon each program start. In case of contradictory
parameter combinations, the program stops automatically and the respective error
number is indicated.
**) The maximum value of the cooling temperature rate is adjusted to the set holding temperature T and long-term
cooling L (e.g. with T 1180, L 1000 -> max. tÀ 100 °C possible, but with T 850 L 700 -> max. tÀ 50 °C)
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