Drive Motor And Input Voltage/Current Measurements - Precor TRM 885.v2 Service Manual

Drive Motor and Input Voltage/Current Measurements-

It is no longer necessary to connect a voltmeter or ammeter to the treadmill to see the wall input
voltages and the currents and motor drive voltages and the currents.
By accessing the Belt Speed test from the diagnostics menus it is possible to see the following:
Voltage In (the voltage from the wall outlet)
Buss Voltage (the voltage to the motor from the MC)
Buss Current
Current In
On the P80 this information will be displayed as part of a list of information when the test is
running. To display this information on the P10/P30 you must use the UP and DOWN arrows to
select this. In both cases it will be necessary to start the test by pressing the Speed Up
button/toggle to see the results of the measurements.
© Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law
Motor Controller Light - has only three states:
Off
Solid
• No power
Green
to the MC
• All OK
electrically
On
Off
Solid
Yellow
• Had error,
recovered
Page 34