16
11. Insert temperature sensor
⋅
Put temperature sensor into the locking
pestle
12. Adjust muffle height
(Muffle chamber (7) )
⋅
1-9er muffle:
2x6 mm insulating plates
⋅
Model casting muffle: 1x10mm insulating plate
upper edge of muffle chamber and muffle must be
brought to the same level
(The muffle chamber is prepared for the standard
muffle sizes 1-9 (height 55 mm) and model casting
(Height 75 mm)
⋅
Attention: The muffle should be placed as near as
10. Clamp lock pestles into holding
clip
⋅
Swivel holding clip over the bottom hole and
clamp pestle in backward direction in holding clip (leg
distance of the clip approx. 4mm)
⋅
check correct position of the pestle’s peak in the
crucible’s hole, if necessary slightly repress pestles (For
this purpose the muffle chamber (7) has to be opened.
There may be no chink of light between bottom hole of
the crucible and pestle visible with the lamp in the
machine’s bottom.)
Temperature
sensor
The thermo element has to reach
down to the bottom of the pestle
opening, otherwise the measured
temperature is incorrect.
Holding clip
