NEC NP-PH3501QL - Connecting the Power Cable (English); Power Supply Construction Specifications

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1. Before Setting Up Your Projector
1-8. Connecting the power cable (English)
Connect the power cable of the projector. The AC power cable is not attached as an accessory. Be sure to have
professional technicians do any power supply construction.
WARNING
Carefully read the contents described in this section before connection and connect the cables according to the
proper procedure. Inappropriate handling may cause fatal, serious or other bodily injuries due to re or electric shock.
CAUTION
• MakesurethattheACpowersupplyisdisconnectedbeforecarryingouttheworkofconnectingthepowersupply
cable.
• Besuretofollowthecontentsdescribedinthissection.
• Entrustaspecialisttocarryoutthepowersupplyworkfromthepowersupplyequipmentofthebuildingtothe
place of projector installation.
• Besuretogroundtheequipmenttoensuresafety.Toavoidelectricshock,requestaprofessionaltocarryout
the grounding and related works. Make sure to ground the equipment before supply of the AC power.
1-8-1. Power supply construction specifications
There are two different ways to connect the power cables, the C1 connection and the C2 connection.
• C1 connection
AC power is provided to the projector power supply and the light power supply by a single cable.
AC power supply cable
Input Selection
C1 connection
Projector
(Main unit)
Light power
supply unit
AC power supply
equipment
Breaker