Precor Precision 400 Series Service Manual page 26

no unusual noises.
Verify that the console SPEED indicators and workout metric displays are
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showing correct information.
INCLINE control test
4. Set the SPEED between 2-3 mph and walk on the belt while performing this test.
5. Operate the INCLINE motion controls from minimum to maximum range while
verifying the machine operation.
Make sure that the console INCLINE paddle control operation is smooth
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and working correctly.
Verify that the running deck can reach the +15% maximum incline and
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then return to the -2% minimum incline level.
Verify that the lift motor operation is smooth while changing the INCLINE
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from minimum to maximum levels.
Verify that the console INCLINE level indicators and user workout displays
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are showing correct information.
Running Belt Operational Test
Verify the running belt condition
1. Visually Inspect the belt condition; no surface rips, tears, or frayed edges. Also
check the seam for damage.
INSPECTING THE RUNNING BELT CONDITION
Verify the running belt alignment and tracking.
1. Step off the running belt and operate the treadmill at 12 mph (19 kph) for one
minute.
2. Verify the running belt alignment and tracking remains centered.
RUNNING BELT ALIGNMENT AND TRACKING PROCEDURE
1
ESTOP Switch Test
Verify the ESTOP emergency stop switch operation.
1. While walking on the treadmill, press the emergency STOP button and verify that
the running belt immediately slows to a stop.
2. While walking on the treadmill, pull the ESTOP lanyard and make sure the run-
ning belt immediately slows to a stop.
3. Inspect the condition of the ESTOP lanyard clip, that the spring is in place and
that the clip will firmly hold when attached to the runner.
1
Emergency Stop: Safety clip and lanyard attached to the stop switch to immediately turn
off power bringing the treadmill to a stop.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
3 Operation Verification
R40 Operation Verification Test
Page 19