NEC NC2041L, Installation Manual

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Setting Up Your Projector
2-5. 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 profes-
sional 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 fire 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 ground-
ing and related works. Make sure to ground the equipment before supply of the AC power.
2-5-1. Power supply construction specifications
There are two different ways to connect the power cords, 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