| Muscle Tester is not reading pounds or readings show -888 |
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| Friday, June 25 2010 10:33 |
| Turn the interface box off. Switch cable from another device such as the grip or pinch if available. Turn the interface box back on and repeat testing. If problem persists, contact JTECH Medical's Customer Service for additional instructions. |
| Last Updated on Thursday, July 01 2010 09:45 |
