(800) 525-3467 info@rafischer.com 5400 Atlantis Ct. Moorpark, CA 93021
Technical support

Help with The Fischer

Troubleshooting, safety information, warranty terms and the return process. Legacy MD-1 and MD-2 devices are still supported.

Device not working as expected? A Treatment Specialist can usually diagnose it on the phone in a few minutes.
(800) 525-3467
Common problems

Start here

Three things account for most support calls.

Not getting the current you expect
Usually the tap water. If the mineral content is low, current flow drops and you may not reach 10 to 18 mA. A teaspoon of baking soda dissolved in each tray normally fixes it.
Not seeing results yet
Most patients treat every two to three days and need five to ten sessions before an effect shows. Once dryness is reached, the interval can stretch out, and some people treat only every two to four weeks.
Unit will not turn on, or shows an error
Check the power connection and the electrode cords for damage first. If it persists, call us. We can usually work out whether it needs service while you are on the phone.
Safety information

Before you use the device

This information is not hidden behind a menu because it matters. If any of it applies to you, speak to your doctor before treating.

Do not use the device if you

  • Have a cardiac demand pacemaker, an implanted cardiac device, or any implant
  • Use an electrically sensitive support system
  • Are pregnant
  • Have epilepsy or a cardiac condition
  • Are undergoing cancer treatment
  • Have a metal orthopaedic pin, screw or rod in the treatment area, since current can localise at the metal and cause pain
  • Are under six years of age

Precautions during treatment

  • Do not apply current over damaged or broken skin, or over any skin eruption
  • Avoid treating areas where sensation is absent or impaired
  • Prevent contact between the patient and metal objects or fixtures during treatment
  • Avoid touching the electrodes while adjusting the controls
  • Never operate the unit where it could become wet or immersed
  • Stop immediately if the device malfunctions, or if a cord or electrode shows signs of deterioration
Possible side effects. Overtreatment with galvanic current can cause erythema (skin redness), transient vesicles or blisters. Skin irritation or burns at the electrode contact areas have been reported with electrical stimulators. Discontinue treatment and seek medical advice if any of these occur. Mild irritation along the water line is common and usually settles with 1% hydrocortisone cream; irritation can often be reduced by moving the electrodes or lowering the current.
Specifications

The Fischer at a glance

Current range
Adjustable, 1 to 30 mA. Most patients settle at 10 to 15 mA for hands and 15 to 18 mA for feet.
Current modes
Direct current and pulsed current
Electrodes
Metal-free silicon-graphite, with pH-balancing foam inserts
Treatment areas
Hands, feet and underarms. Hands and feet can be treated in the same session.
Session length
About 15 to 20 minutes, no more than once a day
Water
Ordinary tap water, two to five cups per tray, enough to dampen the foam inserts
Warranty
4-year limited warranty. Legacy MD-1 and MD-2: 2 years. Accessories and electrode cords: 90 days.
Guarantee
60-day money-back guarantee on eligible US orders
Support
US-based, from Moorpark, California
Warranty, repairs and returns

The details in full

The Fischer includes a 4-year limited warranty covering defects in materials or workmanship. Legacy MD-1 and MD-2 devices carry a 2-year limited warranty, and accessories and electrode cords are warranted for 90 days.

It does not cover normal wear and tear, misuse, neglect, accidents, or equipment that has been altered or improperly installed.

The Fischer includes a 60-day money-back guarantee on eligible US orders. International orders are not eligible. Returned equipment is subject to inspection, and the guarantee does not cover equipment that has been altered, misused, neglected or damaged in an accident.

Contact us for a Return Authorization before shipping anything back. Call (800) 525-3467 or email info@rafischer.com. Returns sent without one cannot be processed.

  1. Request a Return Authorization. Contact us before shipping the device.
  2. Ship the device. Return shipping is the customer’s responsibility. Package it securely to prevent damage in transit.
  3. Inspection. Returned equipment is inspected on arrival. Allow roughly 10 to 15 business days for inspection and processing.
  4. Refund. Once approved, the refund is issued to the original payment method. How quickly it appears depends on your bank or payment provider.

Unless we tell you otherwise, authorized returns go to:

RA Fischer Co.
5400 Atlantis Ct.
Moorpark, CA 93021

For anything the above does not cover, including eligibility questions on a specific order, contact our Treatment Specialists and they will confirm where you stand before you ship anything.

No. The BD® PureWick® Urine Collection System, BD® PureWick® External Catheters, and related accessories and replacement components are final-sale items and are not eligible for return or refund.

If something is wrong with a product, contact our Treatment Specialists and we will help sort it out.

Yes. Our team can troubleshoot The Fischer and work out whether service or repair is needed, including for legacy MD-1 and MD-2 devices.

If your device will not turn on, shows an error, or is not performing as expected, call (800) 525-3467 or email info@rafischer.com.

RA Fischer Co. is an Authorized Distributor and does not provide a separate warranty for BD® PureWick® products.

If you are having a problem with the system, the external catheters or the accessories, contact our Treatment Specialists at (800) 525-3467 or info@rafischer.com and we will help.

No, but our Treatment Specialists provide remote help with setup, use, troubleshooting and general questions, which resolves the large majority of issues.

Supplies for AR Hinkel and RA Fischer electrolysis machines are available at ARHinkel.com (opens in a new tab).

Still stuck?

Our Treatment Specialists work with these devices every day and can usually sort out a problem over the phone. If it does need service, they will arrange it.

Monday to Friday, 8:30am to 4:30pm Pacific