Manual for MCB30

Manual for MCB30

Brand: HITACHI

Category: Other

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 8:07 p.m.

Clock Setting:

Set the oven clock using the "CLOCK/PRE-SET" button and number keys. 24-hour or 12-hour format can be selected. If the clock is not set, the oven will not function.

Microwave Cooking:

Select power levels (100%, 80%, 50%, 30%, 10%) by repeatedly pressing the "MICROWAVE" button. Input cooking time using number keys and press "START/+30SEC./CONFIRM" to begin.

Grill Cooking:

Press "GRILL", set time with number keys, and press "START/+30SEC./CONFIRM". Food may require turning halfway through.

Convection Cooking:

Choose with or without preheating. Select temperature and time using "CONVEC." and number keys, then press "START/+30SEC./CONFIRM".

Combination Cooking:

Select combination mode (C-1, C-2, etc.) with "COMBINE" button, set time, and press "START/+30SEC./CONFIRM".

Delay Start:

Set clock, cooking program, then use "CLOCK/PRE-SET" and number keys to input desired start time, followed by "START/+30SEC./CONFIRM".

Reheat Cooking:

Use "REHEAT" button to select auto reheat programs (h-1, h-2, etc.) based on food type and weight, then press "START/+30SEC./CONFIRM".

Defrosting:

Options for defrosting by time, weight, ground meat, or seafood using the "DEFROST" button.

Auto Menu Cooking:

Select from pre-programmed functions (Vegetable, Fish, Meat, etc.) using numeric buttons, inputting weight if necessary, and press "START/+30SEC./CONFIRM".

Memory Function:

Save and recall custom cooking programs using the "MEMORY" button.

Multi-Stage Cooking:

Set up to three cooking stages with different power levels and times.

Speedy Cooking:

Press "START/+30SEC./CONFIRM" for 30-second microwave cooking intervals.

Troubleshooting and error codes

Problem Check the following
The oven doesn't work at all. The mains plug is securely plugged into the power socket.
The door is firmly closed.
The cooking time is set on the timer selector control.
The fuse in the mains plug has not blown.
The mains circuit breaker in the home has not tripped.
"Arcing" or sparking in the oven interior. Any dishes, trays etc which are made of metal or have metal trims must not be used in the microwave oven.
Metal skewers should be covered with food and make sure they don't touch the sides of the oven interior when rotating. If "arcing" occurs again, remove skewers until food is cooked.
Remove any other metal cookware.
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