A:AnswerHello, for model WMMS3130RW, This microwave uses a 12 hour clock (1:00 - 12:59). To set the clock, follow the instructions below:
1. Press the Set Clock button to set the clock.
2. Use the number buttons to set the clock.
3. Press the Set Clock button or wait 5 seconds will save.
Thank you for your inquiry about our Whirlpool® appliances.
A:AnswerHello! Per the Owner's Manual A 31/4" x 10" (8.3 x 25.4 cm) rectangular or 6" (15.2 cm) round
vent should be used. The total length of the vent system including straight vent, elbow(s), transitions and wall or roof caps must not exceed the equivalent of 140 ft (42.7 m) for either type of vent. See the “Recommended Standard Fittings” section for equivalent lengths. For best performance, use no more than three 90° elbows.
A:AnswerHello! The interior of model WMMS3130RS is Powder Coated. It does not have inverter technology. Thank you for your inquiry about our Whirlpool® appliances.
A:AnswerHello! We can only recommend that the Microwave be installed per the Installation Instructions for proper use and care. Thank you for your inquiry about our Whirlpool® appliances.
A:Answerello! We are sorry to hear about your concern. We would recommend contacting Whirlpool® at 800-253-1301. We are available M -F 8 am to 6 pm EST. They will be better able to assist you.
A:AnswerHello! The fan will start to make sure that the controls stay at a cool temperature. We greatly apologize for any inconvenience this may cause.