Graco Pro 230ES Repair And Parts Manual page 32

Motor Control Board Diagnostics
SmartControl
The SmartControl contains stored data to assist with
troubleshooting and maintenance. To view this stored
data on the digital display:
1. Relieve pressure, page 9.
2. Plug in sprayer.
3. Hold down display button and turn sprayer ON.
Data Point Definition
1 • Number of hours power switch has been ON with power applied. (Pro 230ES only)
• Serial Number of sprayer. (Pro 270ES only)
2 Number of hours motor has been running.
3 Last error code. Press and hold display button to clear error code to E=00
4 Software revision
32
4. Release display button about 1 second after turning
on sprayer.
Pro 230ES displays (model family) for a few sec-
onds and then data point 1 is displayed.
5. Push display button and next data point displays.
6. Turn sprayer OFF and then ON to exit stored data
mode.
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