user manual

6300/6310 Treadmill Electronics Repair Manual – Testing
Emergency Stop Knob Troubleshooting
If the emergency stop knob malfunctions – activating when it shouldn’t, or not activating when it
should – inspect its wire connections, test wire continuity, and test the stop knob switch itself.
Emergency Stop Knob Test Configuration
Test Procedure: Put multimeter to the Ohm setting. Place probes as shown. When the knob is not
pressed down, the meter should read about 0.5 ohm (continuity). When the knob is pressed down,
the meter should show no reaction, (open line), indicating no continuity. If your test results differ,
replace the emergency stop knob.
EMERGENCY STOP.02