YOKOGAWA AQ4305, Instruction Manual, Page: 6 / 50

1 Safety Marks and Labels Safety Precautions
iv
Ignoring this mark and performing an operation incorrectly could
possibly result in serious personal injury or lead to hazardous
situations in which minor injury or property damage frequently occur.
Cautions related to power supply
This product is designed to operate at supply voltages of 100-120,200-240V AC. Do not use
it at voltages outside these rated supply voltage ranges.
□ Doing so may result in fire, electric shock, or equipment damage.
Do not use an AC adapter other than the included adapter or one specified by the
manufacturer.
□ Doing so may result in fire, electric shock, or equipment damage.
Do not connect the power cord to a multi-outlet power strip.
□ Doing so may result in fire or overheating.
If there is lightning nearby, quickly turn off the power and remove the power plug from the
outlet. In addition, remove the interface cables from this product and refrain from using it.
□ A lightning strike may result in fire, electric shock, or equipment damage.
Securely insert the power plug in the power outlet.
□ Touching the power plug terminals with metal or the like may result in fire, electric shock, or
equipment damage.
Cautions related to handling
Do not insert or drop any metal objects through any opening.
□ Doing so may result in fire, electric shock, or equipment damage.
Do not take this product apart or attempt to modify it.
□ Doing so may result in fire, electric shock, or equipment damage.
Do not unplug or plug in the power plug with wet hands.
□ Doing so may result in electric shock.
If water enters this product, immediately remove the power plug from the power outlet and
contact your dealer.
□ Using this product in this condition may result in fire, electric shock, or equipment damage.
If this product emits smoke or a strange odor, immediately remove the power plug from the
power outlet, make sure the smoke stops coming out, and then ask your dealer for repair.
□ Using this product in this condition may result in fire, electric shock, or equipment damage.
Cautions related to the installation environment and conditions
Do not place small metal objects or flower vases, cups, cosmetics, medicine, potted plants, or
other containers holding liquids on top of or near this product.
□ If they spill on or enter this product, fire, electric shock, or equipment damage may occur.
Do not set heavy objects on the power cord or AC adapter, or yank on them or allow them to
overheat.
□ Doing so may damage the cord, resulting in fire or electric shock.
If you drop this product or damage the cabinet, remove the power plug from the power outlet
and contact your dealer.
□ Using this product in this condition may result in fire, electric shock, or equipment damage.
Ask your dealer to handle internal checks and repairs.
□ For contact information, see section 1.4 Warranty.
( ☛ See section 1.4 Warranty)
Warning