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5.6 Description of the symbols in the display
Symbol Name
Pre-vacuum
"One-stage
program"
”Two-stage
program”
”Standard opening
of the furnace
head“
”Quick opening of
the furnace head“
Open lock
Closed lock
Crossed-out
"crescent moon"
”Crescent moon”
Open furnace head
with heat rays
”Individual group
write-protection
active”
”General write-
protection active”
Press mode or note
on the active press
procedure
Meaning
Vacuum generation
starts before the
heating begins.
Abstract firing curve
of a one-stage
program
Abstract firing curve
of a two-stage
program
Furnace head opens
in the standard
period of time
Furnace head opens
in a short period of
time, i.e. quicker
(arrow)
”Individual write-
protection inactive“
”Individual write-
protection active“
”Overnight program
inactive“
”Overnight program
active"
”Pre-drying active"
All 10 programs of
this group are write-
protected
All programs are
write-protected
For selecting the
Press mode. If the
press process has
been started, this
symbol is shown next
to the remaining
pressing time.
Symbol
5.5.5.4 Dehumidification program
The condensation of water in the insulation of the firing chamber
and the vacuum pump will result in a lower vacuum and thus to
impaired firing results. For that reason, the furnace head should be
kept closed when the furnace is switched off, in order to prevent
the absorption of humidity. Start the dehumidification program if
required (humidity in the insulation).
5.5.5.5 Keypad test
Each time the keypad is pressed, a short beep sounds. The keypad
test can be ended by pressing ESC.
5.5.5.6 Display test (page 2 / 2)
Two different "chequer-board patterns" are alternately shown on the
entire display. This allows the visual check of each individual pixel.
The display test can be ended by pressing ESC.
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