Toto Soap dispenser Owner's Manual page 3

Under no circumstances should anyone other than a factory
repair technician disassemble, repair or modify any items
other than those designated for maintenance or inspection.
Doing so could cause product failure or electric shock.
Please do not touch the power supply plug with wet
hands.
Doing so could cause product failure or electric shock.
Please refrain from touching the power supply plug
during thunderstorms or lightning.
Doing so could result in an electric shock.
Please do not, under any circumstances, touch any
internal parts other than the potentiometer knob.
Doing so could cause product failure or electric shock.
When plugging the power supply plug into the outlet, please
insert the plug fully into place. TOTO recommends that the AC
adapter be connected to a GFCI-protected outlet.
Not doing so could cause a fire.
Please remove any dust found on the power supply plug.
If dust builds up on the power supply plug, then moisture could cause the
insulation to fail and cause a fire. Please wipe the power supply plug with a
dry cloth.
Please refrain from striking or using excessive force
on the product.
Doing so could cause product failure or leaking.
Please refrain from using disinfectant.
Please refrain from using cresol or similar disinfectant
in place of liquid soap.
Doing so could cause damage to the product or interfere with soap dispensing.
Please do not install the product outside.
Doing so could cause product failure.
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