
DYNATRONICS’ 25 SERIES™
e 25 Series devices are both powerful and versatile. All channels allow
fully-independent treatment setups, oering the following modalities:
• Interferential
• Premodulated
• High Volt
Ultrasound (925/825)
• Frequencies: 1 MHz, 2 MHz, 3MHz
• Power: 0.1 to 2.0 w/cm2
See Operator’s manual for detailed use and setup instructions for the
above modalities.
Before administering a treatment to a patient with the 25 Series devices,
familiarize yourself with all the operating instructions for the available
modalities, as well as the contraindications, warnings, and precautions
for each modality.
• Biphasic
• Russian
• Fixed Frequency IFC/Premod
WARNING
• NEVER turn the power ON or OFF while the unit is connected to
the patient.
• Always STOP a treatment before removing or attaching electrodes
or leads. Leads and electrodes must only be applied to the patient
before a treatment is started.
• Never use worn or damaged leads or electrodes as these may result
in injury to the patient.
• See the Contraindications, Warnings, and Precautions in the
25 Series Operator’s manual before administering a treatment.

QUICK SETUP
1. Insert the Power Cord into the back of the 25 Series’ Console.
2. Plug the Power Cord into a wall outlet.
3. Ultrasound. Plug Soundhead into the Console (if applicable).
4. Power. Turn on the power switch located on the back of the console.
5. Patient Leads. Attach Patient Lead(s) to the Console.
6. Patient. For electrode treatments, attach electrodes to appropriate sites.
7. Activate Modality. Select the desired modality by pressing the keys
located on the Console’s Faceplate. (See the above diagram)
8. Settings. Select frequency, intensity, time, or any other applicable
options for the modality selected by using the toggle keys that surround
the Display Window.
9. Stop. When the treatment time has elapsed, the current to the patient
stops and a tone sounds signaling the end of a treatment.
Treatments in progress may be stopped at any time using one of the
following methods.
Stop One Treatment Only. Press and hold the FUNCTION key and
press STOP. is stops only the treatment in focus (illuminated green).
Stop All. Press the STOP key. All treatments at all channels will stop.

©COPYRIGHT Dynatronics Corporation 2016, 5F00110