Chapter 4. adjustments, Adjustment preparations, 1) wiring – Pioneer RMF-V4011R User Manual

Page 62: 2) wiring handling, 3) aging

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1. ADJUSTMENT PREPARATIONS

(1) Wiring

1 Connection of Power Supply

• The power supply can be connected to up to 3 units in a series using the AC outlets of Multi projection units. Connect the

three units as one system to the external outlet.

• The AC plug of Multi projection unit is a 3P with a ground pin. When connecting it to a normal outlet, use an exclusive 3P AC

adapter.

• The AC plug of Multi projection unit is a 3P with a ground pin. To prevent electric shocks, connect the ground pin to the

ground when connecting the power supply.

2 Connection of signal cable

• Use coaxial cables. Normally, if less than 15m, use 3C-2V. If less than 30m, use 5C-2V.

The signal transmission equipment and Multi projection units should be as close as possible to each other.

3 Connection of ABL link cable

• By connecting the ABL link cables in cascade form, control signals (RS-232C, remote control signal) can be transmitted to all

the units.

OUT

IN

OUT

IN

OUT

Link cable

Link cable

Remote control unit

or

RS-232C

(2) Wiring Handling

• Except for short-term installations such as events, etc., in normal long-term installations, adjust the length of the wiring

appropriately taking into consideration the overall route to be wired.

• Make sure the connection terminals are not subjected to direct weight and force. Tie the wires up in short-term use and bind

them up properly in long-term use.

(3) Aging

• After turning on the power, input the 100% white signal or moving images, and perform aging until Multi projection unit

stabilizes (about 1 hour). If adjustments are performed without aging, as it takes time until Multi projection unit will warm

up and stabilize, convergence and white balance will become incorrect.

CHAPTER 4.

ADJUSTMENTS

Multi Projection

Unit

Multi Projection

Unit

Multi Projection

Unit

Personal Computer

(Up to 16 units can be operated using the remote control unit at one time using the link cable.)

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