NEC SX4000 user manual Remote Control Precautions, Remote Control Battery Installation

17 POSITION

Press to display the Blanking screen; press again to display the Posi- tion screen.

While pressing and holding CTL, pressing this button displays the Lens Shift adjustment screen.

18 MUTE SOUND

(available only when using with the ISS -6020 or IPS4000)

Turns off the sound for a short period of time. Press again to restore the sound.

19 MUTE OSD

Press to turn off the on-screen display. Press again to restore the on- screen display.

NOTE: You can also turn off the on-screen display by pressing and holding CTL and then pressing MUTE OSD; doing this again restores it. In this case any adjustment will still change the projector's memory settings. This mode is avail- able even when an input is switched to another or the power is turned off using the POWER OFF button on the remote control.

20 MUTE PICTURE

Press to turn off the picture for a short period of time. Press again to restore the picture. Pressing and holding CTL, then pressing this button shuts off the light completely.

21 KEYSTONE (R)

Press to display the Keystone Correction screen.

22 AMPLITUDE (G)

Service personnel only.

23 ENTRY LIST (B)

Press to display the Entry List screen.

24 FOCUS (+/–)

While pressing and holding CTL, pressing this button allows you to ad- just the lens focus.

25 MAGNIFY/ZOOM (+/–) Magnify the size of a target portion.

While pressing and holding CTL, pressing this button allows you to zoom the lens in and out.

26 CTL

Used in conjunction with other buttons, similar to a shift key on a com- puter.

Remote Control Precautions

•Use the remote control within a distance of about 7m (23feet) and at an angle of 30˚ above, below, to the left and to the right of the remote control sensor located at the front of the main unit.

•The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the main unit, or when there is an obstacle in the path.

•When remote control buttons are pressed and held, main unit func- tion keys may not operate.

•Do not subject to strong shock.

•Do not allow water or other liquid to splash on the remote control. If the remote control gets wet, wipe it dry immediately.

•Avoid exposure to heat and steam.

•Remove the batteries from the remote control when the remote con- trol is not going to be used for a long period.

You cannot operate the projector using the remote control if:

•the remote ID is not set to [00].

•the remote ID is not the same as the projector ID.

See page E-23 for setting remote ID and page E-39 for setting pro- jector ID.

Remote Control Battery Installation

Installing the Remote Control Batteries

When it comes time to replace the batteries, two "AAA" type will be required.

1. Press and open the cover.

2.Align and insert the batteries according to the (+) and (-) indications inside the case.

C

G

N

EJ

M

G

OR

.

2

E

P

EF

A

L

IM

A

B

E

D

R

IT

SS

TE

EN

H

W

E

C

E

T

AB

RD

R

D

S

JU

TU

U

A

IC

D

N

A

P

E

M

+

ON

-

POWER

BS

OFF

28

27

27 Infrared Transmitter

Direct the remote control toward the remote sensor on the projector cabinet.

28 Remote Jack

Connect your remote control cable here for wired operation.

3. Replace the cover.

E – 7