Bradford-White Corp D-38T-155 service manual To view previous error codes

Troubleshooting

To view previous error codes:

Step 1:

In “Service Mode press the “Select” button until the next display after the “Software Version”. If there are no current error codes, the display will show -- .

°F

idle

Status Operational

SELECTSET

Step 2:

Press the “Temperature Down” button to select the error code index, starting with the most recent error code “10”.

idle		%
Status Operational
SELECT	SET

Step 3:

Press the “Select” button to view the error code for “code 10”. If there is a number displayed, note what the number is. The label next to the water heater display will identify the code number. If no number is displayed with only a “--“ in the water heater display, then there has not been an error code for error code index 10.

idle

Status Operational

SELECTSET

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