Top Page > Troubleshooting: TCRU/ORU > Troubleshooting Service Call Problems (SC Codes) > What Are SC Codes? > If an SC Code Appears:
Write down the SC number.
Turn off the main power switch.
Wait a few moments, then turn the machine on again.
In most cases, cycling the machine off and on will restore it to full operation.
If the SC code reappears, contact your service representative.