GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
6
outdoor units. Auto-addressing should also be done in case of changing the indoor unit PCB.
Use a firm stool or ladder when cleaning or maintaining the air conditioner.
• Be careful and avoid personal injury.
Do not insert hands or other objects through the air inlet or outlet while the air conditioner is
plugged in.
• There are sharp and moving parts that could cause personal injury.