User Manual

5
• Whenmovingtheunit,besuretoremoveitspower
supply cord from the wall outlet. Moving the unit
with the power cord connected to the outlet may
causedamagetothepowercord,resultinginreor
electric shock. When removing the power cord, be
sure to hold its plug to pull.
• Donotblocktheventsontheunit’sfrontandrear
panels. Doing so may cause heat to build up inside
the unit and result in re. Also, periodically clean
the ventilation slots of dust.
• Avoidinstallingtheunitinhumidordustylocations,
in locations exposed to the direct sunlight, near the
heaters, or in locations generating sooty smoke
or steam as doing otherwise may result in re or
electric shock.
• Besuretofollowtheinstructionsbelowwhenrack-
mountingtheunit.Failuretodosomaycauseare
or personal injury.
· Installtheequipmentrackonastable,hardoor.
Fix it with anchor bolts or take other arrangements
to prevent it from falling down.
· Whenconnectingtheunit'spowercordtoanAC
outlet, use the AC outlet with current capacity
allowable to the unit.
(EveryversionexcepttheDP-SP3CUforUS)
· The supplied rack-mounting screws can be used
for the TOA equipment rack only. Do not use them
for other racks.
(DP-SP3CUforUS)
· Rack-mounting screws are not supplied with the
unit. Prepare them that are appropriate for the
equipment rack.
· Be sure to complete installation and cable
connections before connecting the unit’s power
plug to the power source. When uninstalling the
unit or disconnecting the unit’s cables, be sure to
disconnect the power plug from the power source
rst.Doingotherwisemayresultinelectricshock.
• LANConnectorcannotconnecttoConnectorwhich
might catch overvoltage.
When the Unit is in Use
• If dust accumulates on the power supply plug or
in the wall AC outlet, a re may result. Clean it
periodically. In addition, insert the plug in the wall
outlet securely.
• Switchoffthepower,andunplugthepowersupply
plug from the AC outlet for safety purposes when
cleaning or leaving the unit unused for 10 days or
more.Doingotherwisemaycauseareorelectric
shock.
Thelightingashwitharrowheadsymbol,withinanequilateraltriangle,isintendedtoalertthe
usertothepresenceofuninsulated"dangerousvoltage"withintheproduct'senclosurethatmay
beofsufcientmagnitudetoconstituteariskofelectricshocktopersons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence
ofimportantoperationandmaintenance(servicing)instructionintheliteratureaccompanyingthe
appliance.