Stairmaster Crossrobics 1650 LE, Owner'S Manual

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Page 39
TROUBLESHOOTING
This section outlines several tests to systematically identify and isolate the
cause of problems in the electrical system and the drive train. The first step is
to identify the problem. This troubleshooting section is organized into three
problem sections: Electrical Troubleshooting, Console Diagnostics, and
mechanical Troubleshooting. Once you have identified the problem, perform
the tests in exactly the same order as written.
Refer to the appropriate “Parts Removal and Replacement” section of
this manual for all disassembly and assembly instructions. Contact our
Customer Service Department to order a replacement part or to get help with
the troubleshooting process. See the "Appendix" for the appropriate phone
number.
Troubleshooting The Electrical System
The electrical power system has four major components: the power supply, the
power cables, the alternator and the console. In order to identify the compo-
nent that is causing the problem, you must systematically test the system. You
will need a volt-ohm meter (multimeter) to conduct portions of the following
procedures. The console and power supply are not user serviceable. If either
of these parts are inoperable, they must be replaced. Opening the console or
power supply will void the warranty.
1. Use a voltmeter set on VAC to verify that the AC wall outlet has 100
to 120 VAC (or 220 to 240 VAC, if applicable). If you do not have a
voltmeter plug in an alternate AC-powered device (e.g., a lamp). If the
device does not work when plugged into the electrical outlet, consult
an electrician for further assistance and then retest the electrical
outlet.
!
WARNING
TO REDUCE THE RISK OF ELECTRICAL SHOCK WHEN WORKING WITH AC
VOLTAGE, A QUALIFIED ELECTRICAL TECHNICIAN SHOULD PERFORM ALL
ELECTRICAL TESTS THAT INVOLVE CHECKING AC POWER.