Ivoclar Vivadent EP3000-G2 - Manual (Page 20)

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5.4 Adjustable parameters and possible value ranges
Symbol Parameter Value range °C Value range °F
P Program number 1-300
B Stand-by temperature 100-700 °C 212-1292 °F
S Closing time (min : sec) 00:18-30:00
t Temperature increase rate 10-140 °C/min 18-252 °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
L Long-term cooling 0 or 50-1200 °C 0 or 122-2192 °F
tL Cooling temperature rate 0 or 1-50 °C 0 or 2-90 °F/min
t Temperature increase rate 2 nd stage 10-140 °C/min 18-252 °F/min
T2 Holding temperature 2 nd stage 100-1200 °C/min 212-2192 °F
H2 Holding time 2 nd stage (min : sec) 00.01-60:00
V1 2 Vacuum on temp. 2 nd stage 0 or 1-1200 °C 0 or 34-2192 °F
V2 2 Vacuum off temp. 2 nd stage 0 or 1-1200 °C 0 or 34-2192 °F
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.
5.3 Program structure
5.3.1 Firing programs
All the firing programs are equivalent and,
therefore, full-fledged programs. In each program,
all the parameters can be adjusted.
a) Ivoclar Vivadent firing programs for Ivoclar
Vivadent materials
When the furnace is delivered ex works, the
Ivoclar Vivadent firing programs already contain
the recommended material parameter settings.
Moreover, the programs are write-protected.
Consequently, it is not possible to accidentally
overwrite the parameters.
Please refer to the respective program table (list
of parameters) in Chapter 10.
However, the parameters are designed in such
a way that they can be changed and over-
written at any time, if the programs are to be
used for other purposes. Therefore, these
programs are also available as free, individual
programs.
b) Individual firing programs
The individual firing programs (at least 300) can
be programmed freely.
5.3.2 Press programs
a) Ivoclar Vivadent press programs for Ivoclar
Vivadent materials
When the furnace is delivered ex works, the
standard press programs already contain the
recommended material parameter settings.
They cannot be adjusted.
b) Individual press programs
The individual press programs (20) can be
programmed freely.