Bowflex 1000 用户手册

Assembly Manual

Knocking noises when unit is 

operating in TreadClimber or 

stepper mode, but not in tread-

mill mode

Treadle alignment

Make sure treadles are centered between 

uprights and treadle is not contacting upright 

during use. If not centered remove rear plastic 

covers to access rear baseplate bolts. Loosen 

bolts slightly to allow treadles to be centered.  

Once centered tighten outer two bolts securely 

then tighten inner bolts securely.

Drive pulley and flywheel

pulley

Unplug power from Unit. Wait at least 5 minutes.

Remove left side plastic drive cover to expose 

“v” belt drive line. Using a ½” wrench, tighten 

the bolt that attaches the 4 ½” drive pulley to 

the drive shaft while holding the drive rollers 

still. Also, using a 5/32” hex wrench, tighten the 

setscrew on the flywheel motor pulley. Reinstall 

plastic drive cover.

Igus bushing

If knocking sound seems to be coming directly 

from the rear roller, check igus bushings and 

replace if cracked.

Hydraulic cylinder bolts

Check and tighten both upper and lower bolts 

that connect the hydraulic cylinders to the unit.

Belts stop turning and “err LS” 

or “err OS” is displayed

Calibration

Re-calibrate machine using Owner’s Manual 

calibration procedure.

Speed sensor

1. Cycle power off and on.     

2. Put the machine in calibration mode (see Cali-

bration procedure in Owner’s Manual) but do not 

start the calibration routine.

3. Remove right rear plastic cover to view LED 

diagnostics on control board. 

Caution: Machine is on. Current is active!!

4. Locate LED D on the motor controller board.  

LED may be lit or unlit.   

5. Manually advance the treadle with your foot, 

and check if LED D is blinking.

6. If LED D is not blinking, then the speed sensor 

is not supplying a signal. Check that the speed 

sensor wire is plugged into the motor controller 

board, to the connection labeled “P1”. Check 

connection of speed sensor to jumper wire.  

Check speed sensor adjustment (use business 

card to set gap between sensor and pulley). If 

LED D still does not flash replace sensor.

I/O cables

If LED D is flashing when the belts are turning 

but err LS or OS persists check connections and 

for signs of visible damage to any of the three I/O 

cables. If no damage, check continuity using a 

multi-meter. If a multi-meter is not available con-

tact customer service for replacement cables 

and further assistance.