Machine is not making ice

If power light is not green, there is no power to unit. Ensure machine is plugged in.
Once powered on, unit will restart in approximately four (4) minutes.
Ensure circuit breaker is on. Once powered on, unit will restart in approximately four (4) minutes.
Caution: If circuit breaker is tripped and trips again after being switched on, call for service.
Insufficient water supply; ensure water supply is on.
If the steps above do not resolve the issue, call for service.