Mitsubishi Electronics 520 540 Air Conditioner User Manual


 
167
Chapter 1
Chapter 2
Chapter 3
Chapter 4
3.
PROTECTIVE
FUNCTIONS
This chapter explains the "protective functions" of this
product.
Always read the instructions before using the equipment.
3.1 Errors (Alarms) .................................................... 168
3.2 Troubleshooting .................................................. 178
3.3 Precautions for maintenance and inspection... 181