BANDELIN Sonopuls HD 4050, User Instructions, Page: 30 / 48

Dismounting
Ultrasonic transducer
Standard horn
Vigorously turn sickle spanner
HS 40/42 long, in the opposite
direction
30 / 48 51376g GB/2018-04
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4.4 Dismounting and mounting the standard horns
Standard horns
• are screwed onto the respective ultrasonic transducer,
• are made of high-strength titanium alloy,
• transmit the oscillations to the probe,
• enhance the amplitude thanks to their geometry.
Standard horn SH 100 G is fi rmly mounted onto the UW 100 and SH 200 G onto UW 200 at the
time of delivery.
Before mounting the standard horns, the HF generator must be turned off and the ultrasonic
transducer must be disconnected from the HF generator.
 Release the fi rmly-mounted standard horn SH 100 G from the ultrasonic transducer UW 100.
To do so, lay the ultrasonic transducer on a fi rm base (non-slip if possible).
Dismounting
 Place one sickle spanner on the ultrasonic transducer and the other sickle spanner on the
standard horn. To dismount, press the fi rst sickle spanner against the fi rm base, press the
other sickle spanner fi rmly in the opposite direction.
 One sickle spanner is part of the s cope of delivery of one standard horn.