Brand: TOSHIBA
Category: Microwave Oven
Document Type: Manual
Language: EN
Manual for MS5-TR30SC(BK)
Uploaded: Nov. 21, 2025, 9:07 p.m.
Warranty Information
None
Standby Mode: The oven enters standby mode after 5 minutes of inactivity, turning off the panel. To activate, rotate the knob or press a function.
Selection Process: If the oven is idle for 5 minutes during function selection, the process is cancelled.
Oven Light: Touch "爐內燈" to turn the oven lamp on/off during standby or cooking.
Children Lock: Press and hold "Stop/Cancel" for three seconds to activate (long beep, locked icon). Press and hold again to deactivate (short beep, icon disappears).
Signals:
- F01: Oven overheat. Cool down before use.
- F02: Water shortage or improperly installed water box. Refill and reinstall.
Troubleshooting and error codes
| Trouble | Possible Cause | Possible Remedy |
|---|---|---|
| Oven will not start |
a.Electrical cord for oven is not plugged in. b.Door is open. c.Wrong operation is set. |
a.Plug into the outlet. b.Close the door and try again. c.Check instructions |
| Arcing or sparking |
a.Materials to be avoided in microwave oven were used. b.The oven is operated when empty. c.Spilled food remains in the cavity. |
a.Use microwave-safe cookware only. b.Do not operate with oven empty. c.Clean cavity with wet towel. |
| Unevenly cooked foods |
a.Materials to be avoided in microwave oven were used. b.Food is not defrosted completely. c.Cooking time, power level is not suitable. d.Food is not turned or stirred. |
a.Use microwave-safe cookware only. b.Completely defrost food. c.Use correct cooking time, power level. d.Turn or stir food. |
| Overcooked foods | Cooking time, power level is not suitable. | Use correct cooking time, power level. |
| Undercooked foods |
a.Materials to be avoided in microwave oven were used. b.Food is not defrosted completely. c.Oven ventilation ports are restricted. d.Cooking time, power level is not suitable. |
a.Use microwave-safe cookware only. b.Completely defrost food. c.Check to see that oven ventilation ports are not restricted. d.Use correct cooking time, power level. |
| Improper defrosting |
a.Materials to be avoided in microwave oven were used. b.Cooking time, power level is not suitable. c.Food is not turned or stirred. |
a.Use microwave-safe cookware only. b.Use correct cooking time, power level. c.Turn or stir food. |
| Sensor cooked foods not properly cooked |
a.Cover or lid on food not vented. b.Door opened before sensor-detected cooking time appears in display. |
a.Cover or lid over food must contain vent hole for escaping steam. b.Do not open door to stir or turn food before sensor-detected cooking time appears in display. |