Yamaha MX12/6, MX20/6 Important

MX12/6, 20/6 — Owner’s Manual

Important

Important 1

• Do not place a container with liquid or small metal objects on top of this unit. Liquid or metal objects

inside this unit are a fire and electrical shock hazard.

• Do not allow water to enter this unit or allow the unit to become wet. Fire or electrical shock may result.

• Connect this unit’s power cord only to an AC outlet of the type stated in this Owner’s Manual or as

marked on the unit. Failure to do so is a fire and electrical shock hazard.

• Do not scratch, bend, twist, pull, or heat the power cord. A damaged power cord is a fire and electrical

shock hazard.

• Do not place heavy objects, including this unit, on top of the power cord. A damaged power cord is a fire

and electrical shock hazard. In particular, be careful not to place heavy objects on a power cord covered

by a carpet.

• If you notice any abnormality, such as smoke, odor, or noise, or if a foreign object or liquid gets inside

the unit, turn it off immediately. Remove the power cord from the AC outlet. Consult your dealer for

repair. Using the unit in this condition is a fire and electrical shock hazard.

• Should this unit be dropped or the cabinet be damaged, turn the power switch off, remove the power

plug from the AC outlet, and contact your dealer. If you continue using the unit without heeding this

instruction, fire or electrical shock may result.

• If the power cord is damaged (i.e., cut or a bare wire is exposed), ask your dealer for a replacement. Using

the unit with a damaged power cord is a fire and electrical shock hazard.

• Do not remove the unit’s cover. You could receive an electrical shock. If you think internal inspection,

maintenance, or repair is necessary, contact your dealer.

• Do not modify the unit. Doing so is a fire and electrical shock hazard.

• If lightning begins to occur, turn off the power switch of the unit as soon as possible, and unplug the

power cable plug from the electrical outlet.

• If there is a possibility of lightning, do not touch the power cable plug if it is still connected. Doing so

may be an electrical shock hazard.

• Hold the power cord plug when disconnecting it from an AC outlet. Never pull the cord. A damaged

power cord is a potential fire and electrical shock hazard.

• Do not touch the power plug with wet hands. Doing so is a potential electrical shock hazard.

• Using a mobile telephone near this unit may induce noise. If noise occurs, use the telephone away from

the unit.

• XLR-type connectors are wired as follows:

pin 1: ground, pin 2: hot (+), and pin 3: cold (-).

• Insert TRS phone jacks are wired as follows: sleeve: ground, tip: send, and ring: return.

• The performance of components with moving contacts, such switches, rotary controls, faders, and

connectors, deteriorates over time. The rate of deterioration depends on the operating environment and

is unavoidable. Consult your dealer about replacing defective components.