B737 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 129; Flight Crew Total 2586; Flight Crew Type 2586
Training / Qualification
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Other / Unknown
General None Reported / Taken
Procedure; Human Factors; Manuals
Arriving at the aircraft during powering up for first flight off the day during preflight discovered the weather radar was left on. Not sure how it got left on at the gate since it was an overnighting aircraft and we just arrived to it. Radar was turned off and continued on with other preflight duties.
B737 First Officer reported that the aircraft weather radar was left on overnight.