So I have been slacking off for several months and my elliptical has remained dormant since October. When I went to use it, the console was dead. So I replaced my console batteries with (4) brand new duracell batteries. It immediately started humming. When I tried to use it, it made worse noises and the console was not working right. Within 10 minutes, it said the batteries were low. It proceeded to hum for roughly 2 hours. The next day I decided to put in 4 more new batteries from a different package I just purchased. Those did the same thing. So, I located the AC adapter and plugged it in. It began making really loud popping and static noises. The console seemed to work correctly, but I was afraid to leave it plugged in. Any idea what is going on?
DEAR
AT FIRST YOU COUNT YOUR BAT AND MULTIPLY 1.5 THEN YOU USE A ADAPTER AC TO DC WITH SAME VOLTAGE LIKE 6 V OR 9V DC
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SOURCE: Proform 400GI Treadmill making a very loud noise,
This definitely sounds like the drive motor. One way to check is to remove the drive belt and run the motor without the walk belt connected. Obviously if you still have the noise it will be a motor issue. If not then it will be one of the 2 rollers. Good Luck! Tim
SOURCE: i have a proform 785..the problem is the speed and
Unplug unit remove motor shroud then start calibration procedure.
Press the Stop and the Speed Up keys down while inserting the safety key. If you cannot get into calibration then upper console needs to be replaced.
Press the Stop key one time. The Time window should read EP:2P. Some newer models may also say FP, Pass, or the like. This means that it passes the EPROM test. At this point if it show 2F FF or Fail then upper console needs to be replaced.
Press either incline key and the incline will calibrate automatically
BE CAREFUL, THE TREADMILL WILL RUN AT FULL SPEED IN THIS NEXT MODE! DO NOT STAND ON WALKING BELT.
Press the Speed Up key and hold it down until 85 is shown in the Distance window (some models may show the 85 number in another window).
If the top speed of the treadmill does not match the displayed speed on the computer console, adjust the max speed potentiometer (pot) on the motor control board. This is the board that the red and black motor wires connect directly into in the motor area. The Max Speed pot is clearly labeled.
The max speed potentiometer is a small square with a mobile center and is located in one corner of the board and is labeled MAX SPD. It is near the harness that carries the speed signal labeled H,W,L. Using a small insulated screwdriver adjust this potentiometer
clockwise to speed up and counter-clockwise to slow down the max speed of the treadmill. A tiny turn of this potentiometer will make a big difference in speed so be careful when making adjustments.
It is not important to get the speed set exactly at the max speed of the treadmill but do make sure to get the speed within .2 MPH of the max speed of the treadmill. For instance if the max speed of the treadmill is 10 MPH, make sure to have the speed set between 9.8 MPH and 10.2 MPH. Some models have a 12 MPH top speed, so please check your manual if you aren’t sure.
After completing calibration of the speed, press the Speed Down key. The treadmill will automatically return to 0 MPH. Please allow the unit to stop completely before continuing.
Press the Stop key once and remove the safety key.
SOURCE: my proform 2605 elliptical the right foot pedal is
Detachthe ends of the pedals from the crank axles. Spread a layer of machine greaseover the crank axles, then reattach the ends of the pedals.2
Removethe bolts connecting the pedals to the swing arms. Detach the pedals from thearms, then spread a layer of machine grease over the axles on the swing arms.On some models, the bolts may also serve as the axles. Reattach the pedals tothe arms.3
Removethe bolts connecting the swing arms to the elliptical's upright. Detach theswing arms from the upright, then spread a layer of machine grease over theaxles on the upright. Reattach the arms to the upright.
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