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About the insertion tubes and sensor:
• Never leave hot insertion tubes which have been
removed from the calibrator unsupervised – they may
constitute a fire hazard.
If you intend to store the calibrator in the optional
carrying case after use, you must ensure that the
instrument has cooled down to a temperature below
100°C/212°F before placing it in the carrying case.
About the fuses:
• The fuse box must not be removed from the power
control switch until the mains cable has been
disconnected.
• The two main fuses must be identical and correspond to
the chosen voltage.
Caution – Hot surface
This symbol is engraved in the grid plate.
• Do not touch the grid plate, the well or the insertion
tube when the calibrator is heating up – they may be
very hot.
• Do not touch the tip of the sensor when it is removed
from the insertion tube/well – it may be very hot.
• Do not touch the handle of the calibrator during use – it
may be very hot.