Product Manual

BATTERY OPERATION
DYNATRON® 25 SERIES™ | OPERATOR’S MANUAL 79
Battery Life
• 12 volt and at least 5 amps hours.
• Battery adaptor cord must match the plug end of the battery pack. e barrel plug end must match the 0.325” barrel
jack adaptor plug on the 25 Series device.
• e cord needs to be a minimum of 18 AWG gauge wire. 14-16 AWG gauge wire will work as well with a 5 amp fast
blow fuse.
Battery Life
e length of time that a unit can be used with a battery pack is dependent on several factors:
• e amperage of the battery pack. Larger amperage will provide longer use.
• e modality used. Light erapy treatments require more power than Ultrasound or Stim modalities while
Ultrasound requires more power than Stim modalities.
• e intensity of the treatments. e higher the intensity, the higher the consumption of power.
• e use of multiple treatments. e more channels used, the more power is consumed.
• e amount of charge remaining on the battery.
As a general rule, the unit may be run continuously for 30 minutes to several hours depending on these factors.
Note: If using a smaller gauge wire (20 AWG and up) the BATT LOW error is possible when the battery is not low.
CAUTION
When a battery is employed to operate the 25 Series devices, Ultrasund may deplete the battery rapidly.
CAUTION
Follow battery manufacturer’s instructions for usage and care. When disposing of a used battery, comply with the
laws and procedures required in your area.