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7.0 Maintenance and Repair
Incorrect operation or failure to maintain the device in accordance with the maintenance
schedule relieves the manufacturer or his agent from all the responsibilities for subsequent
non-compliance, damage, injury, defect and/or other malfunction. It is strongly
recommended that only authorized Service Representatives, trained specifically on the
KaVo NOMAD PRO 2 device, maintain and service the device.
Modifications and additions to the device (including replacement of power cords and
exposure switches) must be carried out only by personnel or third parties that are expressly
authorized by KaVo, and must comply with the applicable legal requirements as well as
with the generally accepted technical regulations.
7.1 Maintenance Schedule
The following quality checks and maintenance items can be performed by any trained
personnel. Log sheets for tracking pertinent maintenance information (e.g., what tests
were performed by who on what date) can be found in Section 7.3 Maintenance Log
Sheets.
On-going Maintenance: Observe the following steps for on-going maintenance of the
KaVo NOMAD PRO 2.
1. The KaVo NOMAD PRO 2 may be sent to KaVo for a maintenance and inspections as
required by local regulatory authority.
2. Review Section 1.1 Indications for Use and product labeling periodically in order to
verify understanding of indications for use for the KaVo NOMAD PRO 2.
3. A routine wipe-down of the KaVo NOMAD PRO 2 with a disinfectant cloth or wipe-
down between patients is recommended, along with a quarterly visual inspection for
damage. Make sure the power is off while cleaning. It is recommended for the handset
to be attached during cleaning of the device. Use a non-acetone based disinfectant
wipe or a cloth to wipe the exterior surfaces of the device and charging cradle. Do
not use cleaners intended for hard surfaces, since certain chemical combinations may
deteriorate the KaVo NOMAD PRO 2 plastic prematurely. Also do not use cleaners that
leave any sort of residue or sticky build-up on the device surface. Such cleaners can
eventually interfere with properly connecting and disconnecting the handset.
4. See also Section 5.0 Handset Replacement and Care for more information related to
Handset maintenance.
5. Periodically assess operator familiarity with the KaVo NOMAD PRO 2 in order
to determine whether refresher training/certification (per local, national, and
jurisdictional requirements) is needed.
6. Periodically review Section 4.9 Technique Factors Settings and Adjustments for
comprehension and to assess whether or not chart information is being incorporated
into daily use.