Input Power Troubleshooting - Precor Experience 700 line Series Service Manual

Input Power Troubleshooting

The machine requires reliable stable input power for proper operation. Poor input power
issues such as low/high line voltage levels, incorrect or unstable frequency, intermittent power,
power spikes, etc, can cause machine operating issues. The following error codes are related
to poor input power issues:
Related Error Codes
RELATED
ERROR CODE
10 Line Frequency Out Of Acceptable Range
11 Low Voltage Watchdog
12 MC
1
Upper printed circuit assembly; generally refers to the console.
2
Motor controller or motor controller module
3
Lower printed circuit assembly; generally this refers to the lower board. On treadmills, this is
the motor controller unit (MCU), and on self-powered units, it is the main board in the lower
section.
4
Lower printed circuit assembly; generally this refers to the lower board. On treadmills, this is
the motor controller unit (MCU), and on self-powered units, it is the main board in the lower
section.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
(Upper PCA
2 3
/ LPCA Software Watchdog
System Troubleshooting Procedures
DESCRIPTION
1
4
(Lower PCA )
7 Troubleshooting
Page 186