Ivoclar Vivadent Programat P700/G2, Руководство по эксплуатации

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6. Practical Use
The operating procedure for the Programat P700/G2 will be
explained with the help of two examples: one Ivoclar Vivadent pro-
gram and one individual program.
6.1 Switching on/off
Put ON/OFF switch (11) on
position “I”. The furnace
conducts an automatic self-test,
which will be indicated in the
beginning. Subsequently, a status
bar shows how many % of the
self-test have been completed.
Make sure that the furnace is not
manipulated during this time.
6.1.1 Main menu
After successful completion of the self-test, the main menu is shown
in the display.
6.1.2 List of parameters
The cursor (black frame) shows the button which is currently active.
It can be moved by means of the arrow keys. If the cursor is posi-
tioned on the program button, the desired program can be selected
using the + or - keys. As an alternative, the program number can
also be entered by means of the numeric keypad.
One-stage program
The list of parameters is accessed by pressing the Program key (70).
The list shows all the parameters.
If the cursor is positioned on the “one-stage symbol” and the
symbol is switched to the “two-stage symbol” by pressing the + or –
key, the program has been set to “two-stage”.
If the cursor is set on the “two-stage symbol” and the symbol is
switched to the “one-stage symbol” by pressing the + or – key, the
program has been set to “one-stage”.
6.1.3 Description of the firing curve display
If the program is started with the START key, the firing curve display
with the vacuum status is shown.
The following information is always displayed:
a)
Program number
b) Remaining time
c)
Current temperature
d) Status of vacuum
e)
Status bar
If a two-stage program is selected,
two stages are shown.
During a firing program in progress, the parameter firing curve may
be displayed at any time for information purposes by pressing the
"P" key. However, the parameters may only be changed with the
program stopped or the furnace in stand-by mode.
The vacuum indication and all the corresponding parameters are
faded out if no vacuum is needed. Basically, only the necessary
values are displayed.
The process status is displayed in colour in the firing curve:
– Orange: Program is in its close-head or preheating mode
– Red: Program is in its heating mode
– Magenta: Program is in its holding time
– Blue: Program is in its long-term cooling, CSP, or open-head mode
If the vacuum quality (see parameter VG1 or VG2 in percent) is
reached during the vacuum build-up, the vacuum status bar is
shown in green.
6.2 Firing using an Ivoclar Vivadent program
Step 1:
Select the desired material (e.g.
IPS d.SIGN) in the program group
of your choice.
Now, select the desired program
(e.g. 1st opaquer).
a)
d)
b)
c)
e)