Zhermack FURNACE DM 30, User Manual

Page: 170 / 272

FURNACE DM
170 of 272
MAINTENANCE AND USE MANUAL
EN
The programming mode for the DM 4R oven is exactly the same as on the DM oven.
7.15
PROGRAMMING MODE FOR DM 4R OVENS
Figure
7
Fig. 7: Make sure that the switch (P) to the right of the
panel is turned downwards to position 0. This ensures
that when the oven goes to Phase 2, the pan (N) starts
turning and the red LED (O) comes on.
Figure
8
Fig. 8: When the door is opened the pan stops. To bring
it into the desired position act on the ENTER key.
7.16
RESIDUAL RISK
Residual risk is:
• a danger that cannot be completely eliminated through design and application of safety devices.
• a potential danger which cannot be highlighted.
DM series ovens reach very high temperatures and thus allow specific odontotechny materials to be
fired; the residual risks thus consist of:
• accidental contact (and/or caused by a safety system fault) with the materials or the equipment
itself, during and after the melting phase (risk of serious burns to limbs).
• inhalation of fumes or combustion gas caused by backflow from an incorrectly positioned
aspiration tube.
• work carried out on the equipment interior by unauthorised personnel.