Product Manual

GENERAL SPECIFICATIONS
DYNATRON® 25 SERIES™ | OPERATOR’S MANUAL 83
5. Inspect device air vents periodically to ensure air ow is not blocked. An ordinary household vacuum hose may be
used to clean dust from air vents externally.
6. Immediately report any device malfunction to Dynatronics Customer Service Department [phone].
7.
8.
Routine Ultrasound Calibration Inspections for 25 Series
Government agencies regulate the frequency at which Ultrasound units must have their calibration checked. e device must
still be examined at the periodic intervals specied by the governing agency for the country in which the device is used. To
have the inspection performed by Dynatronics contact Dynatronics’ Customer Service Department. e device will need to
be shipped to Dynatronics for the inspection. As an alternative, these periodic checks may be performed in your own locale
by an independent contractor who is expert in checking the calibration of Ultrasound equipment. e calibration procedure
MUST be performed by a qualied Ultrasound technician using the proper equipment, and is recommended every 6 to 12
months.
WARNING
Hazardous electrical output. To reduce the risk of electrical shock, do not remove cover. Refer servicing to
qualied service personnel.
NOTE: BEFORE sending a device to Dynatronics for service, you must FIRST obtain a return authorization
number. Call Dynatronics’ Customer Service Department at [phone] and discuss any problems or required
service to save time and ensure the machine is returned to you as quickly as possible. See Section below “Returning
a Unit for Repair.”
CAUTION
For continued protection against risk of re, replace fuses only with type IEC 60127. For 120/240VAC
supply, use 250V, 1.6A slow-blow.