Model reference
KitchenAid KHMS1850SWH0
Microwave
8 documents3 error codes5 service modes
Available documentation
Tech Sheet
- Tech Sheet - W10142353 - Rev A12 pg
- Tech Sheet Slim - W10132021A2 pg
- Tech Sheet2 pg
Service Manual
- Microwave Oven / Hood Combination68 pg
- Technical Education Job Aid 4317414 KAC-48 Microwave Oven / Hood Combination68 pg
Tech Tip
- cookingguidelabel-8206649.pdf1 pg
Installation Guide
- Installation Instructions12 pg
- Instrucciones de instalacion12 pg
MyPros+ Max
Diagnose your KitchenAid KHMS1850SWH0.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (3)
Service modes (5)
- Control Lock["Ensure the microwave oven and Timer are off.","Touch and hold OFF for 5 seconds until two tones…
- Demo Mode["Ensure the microwave oven and Timer are off.","Touch and hold Timer for 5 seconds until two tones…
- Self-diagnostic / Touch Panel and Electronic Control Test["Press and hold CANCEL/OFF while opening the door.","While still holding the CANCEL/OFF button…
- Touch Panel and Electronic Control Self-Diagnostic Test["Press and hold CANCEL/OFF while opening the door.","While still holding the CANCEL/OFF button…
- Touch Panel and Electronic Control Test (Self-Diagnostic)["Press and hold CANCEL/OFF while opening the door.","While still holding the CANCEL/OFF button…
Full entry steps, exit procedures, and test sequences are available in Max.
Related KitchenAid microwave models
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass