Instructions for use ESTETICA E30
4 Operation | 4.3 Adjusting the dental chair
4.3.2 Adjusting the headrest
Setting locking dial of 2-joint headrest
Adjusting the headrest.
Injury to the neck muscles.
4 Make sure that the patient is aware of the headrest being adjusted.
4 Patients need to raise their head slightly during adjustment.
4 Use both hands to adjust the headrest.
4 Push in or pull out the headrest depending on the patient's size.
CAUTION
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