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General| Brand | Mitsubishi Electric |
|---|---|
| Model | Mr.Slim MS12NN |
| Category | Air Conditioner |
| Language | English |
Explains the meaning of warning and caution symbols used in the manual.
Basic advice for household use and reading safety precautions before operation.
Warning against inserting fingers or objects into air inlets/outlets due to high-speed fan rotation.
Caution against prolonged direct exposure to cool air, which can damage health.
Statement that customers should not install the unit to prevent fire, shock, or injury risks.
Instruction to stop the air conditioner and turn off the breaker if an abnormality occurs.
Advice to avoid touching metal parts of the indoor unit when removing the air filter.
Warnings against cleaning with water and the need for ventilation with stoves.
Precautions regarding operating switches with wet hands and flammable sprays.
Guidance on not using the unit for special purposes or near pets/plants.
Instructions for long periods of non-use and operating in high humidity conditions.
Safety advice on grounding, GFI breakers, and avoiding flammable gas environments.
Precautions against stepping on the unit or unstable surfaces and ensuring proper drainage.
Diagram and labels for the parts of the indoor unit.
Diagram and labels for the parts of the outdoor unit.
Diagram and labels for the components of the remote controller.
Instruction to turn the circuit breaker ON before operating the unit.
Step-by-step guide for setting the current time on the remote controller.
Information on the signal range, proper handling, and care of the remote controller.
Instructions on how to install the remote controller on a wall using its case.
Guidance on replacing batteries, type, and precautions for long-term storage.
Steps to operate the unit using the emergency operation switch when the remote is unavailable.
Instructions on how to initiate and terminate the "I FEEL..." auto operation mode.
How to adjust temperature up or down while in the "I FEEL..." mode.
Details on how the mode selects COOL/DRY based on room temp and indicator meanings.
Information on the unit's ability to restart in the previous mode after power interruption.
Procedure for selecting manual operation modes using the MODE button.
How to adjust temperature up or down during manual operation.
Tips for maximizing cooling efficiency, such as closing windows and using heat shield film.
Information on ideal humidity levels for human comfort in different seasons.
Reference to page 10 for details on the auto restart function.
How to change the airflow velocity using the FAN button.
How to adjust the vertical direction of airflow using the VANE button.
How horizontal vane position is automatically set for COOL, DRY, and FAN modes.
Instructions on manually adjusting the vertical vanes for horizontal airflow control.
How to start the swing operation using the SWING button.
How to stop the swing operation by pressing the SWING button again.
Procedure for setting the timer to turn the unit ON, using OSTART, HR, MIN buttons.
Procedure for setting the timer to turn the unit OFF, using OSTOP, HR, MIN buttons.
Steps for preparing the unit when it will not be used for a long time.
Instructions for getting the unit ready for use after a long period of storage.
Crucial safety step: turn off the breaker before starting any maintenance.
Guidance on cleaning the indoor unit using a soft dry cloth and avoiding chemicals.
Step-by-step guide for cleaning the air filter, typically every two weeks.
Instructions for cleaning the optional deodorizing filter, usually every two weeks.
Guidance on when to replace the deodorizing filter (approx. annually).
Guidance on when to replace the air cleaning filter (approx. every 4 months).
Information on where to obtain optional parts like filters from local dealers.
Checks for when the air conditioner cannot be operated (breaker, timer).
Checks for insufficient cooling (temperature setting, air filter, outlets).
Checks for remote display issues (batteries, polarity).
Potential interference from fluorescent lamps, radio waves, and thunder.
Explanation for the unit's delayed operation after restarting (microprocessor protection).
Explanations for sounds like cracking, water flow, and defrosting.
Reasons for room odors and fan stopping during DRY operation.
How airflow direction automatically adjusts in COOL/DRY modes to prevent water dripping.
Explanations for mechanical sounds and water leaks from the outdoor unit.
Troubleshooting for the unit not operating when main power is turned on after prior shutdown.
Guidelines for choosing an installation location, avoiding hazards like gas leaks.
Requirements for electrical work, including dedicated circuits and proper fusing.
Recommendation for professional inspection and maintenance to ensure optimal performance.
Advice on professional relocation services and proper product disposal through dealers.
