user manual

6300/6310 Treadmill Electronics Repair Manual – Testing
Emergency Stop Knob Revision
Treadmills made in and after September 2004 did not have the emergency stop knob. The knob was
was removed mainly because customers complained that end users didn’t know how to operate it.
There were also some complaints that hitting the knob damaged it, and the knob had to be replaced
too often. Permanently removing the knob on old units requires two things: a jumper and a sticker.
Both are available by contacting the SportsArt service department.
The procedure for eliminating the knob follows:
1. Leave the display attached to the display back – the long plastic piece that forms the bottle holders.
But detach the display back from the unit. Then twist to detach the old stop knob from the display
back. Take off the tape on the stop knob wires on the display back. Put the wires into the hole in the
back of the display.
2. Secure the display back with one or two screws. Then detach the display. Unplug the knob wires
from CON 8. Remove the wires. Place the jumper on the stop knob wire connector, CON 8 (See
DISPLAY.03).
3. Secure the display and display back, putting in all the screws. Then place the sticker over the hole
where the stop knob originally stood.
EMERGENCY STOP.03