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d
Remove the insertion tube from the calibrator using the tool
for insertion tube as shown in Fig. 2.
e
Switch off the calibrator using the power control switch.
Caution…
• The insertion tube must always be removed from the
calibrator after use.
The humidity in the air may cause verdigris to form on the
insertion tube inside the instrument. There is a risk that
the insertion tube may become stuck if this is allowed to
happen.
• The insertion tube must be removed to avoid damage to
the instrument if the calibrator is to be transported long
distances.
Warning
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 aluminium carrying
case (optional – for CTC) after use, you must ensure that the
instrument has cooled to a temperature below 100°C/212°F
before placing it in the carrying case.