Acoustic signal / cut-out temperature of extraction system
At the end of a program an acoustic signal sounds.
If desired, the signal can be switched off perma-
nently.
The Regulus extraction system can be connected to
the rear socket. You can set up to what furnace
temperature the suction extraction unit is supplied
with power .
1. When switching on unit, keep depressed:
display shows "P1" (after approx. 3 seconds)
and an acoustic signal sounds.
2. Press 3 times: display shows "P4".
3. Press :
1 = signal on
0 = signal off
4. Press : display shows "P5.
5. Press to set the cut-out temperature of
the Regulus extraction system. The factory
setting (600°C) is adequate for customary
investment materials that are heated up slowly.
For shock heat investment materials, the Reg-
ulus furnace extraction system must be set to
continuous operation (→ page 39).
6. Press twice:
display shows the current furnace temperature
(after approx. 7 seconds).