remain in the charger for the recommended time. Remove the batteries from
the charger once charge is complete. See the Instruction for Use for the battery
charger for recommended charging time.
2.5.2 Using the Belt Clip
300 PV has a simple belt clip that fits comfortably over a belt or waistband. To
attach the belt clip to the device, face the back of the device toward you and insert
the top (see Fig. 2) of the clip into slot shown. Squeeze top of clip gently and slide
tabs into the corresponding slots. Rotate belt clip until it lies flat against the body
of the device. You should feel a slight tension holding it in place.
Fig 2. Belt Clip
2.5.3 Troubleshooting and Repair
2.5.3.1 Troubleshooting
If the device does not function:
• Make sure the batteries are properly installed (check polarity markings) and
that the battery contacts are clean.
If the device is ON, but does not respond to pressing the key pad buttons:
• Detach all patient leadwires from the device.
• Remove batteries from the device.
• Wait 10 seconds.
• Re-insert batteries and resume treatment.
If t he Low Battery Indicator is visible:
• Replace both batteries.
If the device is on, the indicator lights are illuminated over the intensity controls,
and you feel no stimulation:
• Check and verify the connection of lead wires and the electrodes.
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