TK SB-200 How to clear code 3

[Dlinniy]

Hi.

Had alarm codes 11 and 3 on SB-200. Was able to clear code 11. But cant seem to clear code 3. How can I clear that code? Thank You!

[gravy258]

power on, cycles off, hold TK and clear buttons, press Alarm press clear, if it doesn't clear scroll to DDUR press TK and clear, press alarm and clear buttons.

Doesn't fix the problem

[Robert Hilton]

Code 3 is return sensor defective. Code 11 is unit controlling on alternative sensor (normally discharge sensor).
Are sure the sensor is good?

[Dlinniy]

Robert Hilton, going to get it checked after I get unloaded. Just wanted to clear the code to bring my status light back to green since the unit is running ok for now.

[Dlinniy]

Replaced the sensor, cleared the code, all good now, Thanks!