Fastening the lens cover, Strap hole Rivet

Put the strap into the groove on the rivet.

Preparations

Fastening the lens cover

Fasten the lens cover to the projector using the included strap to prevent it from becoming lost.

Fix the strap to the lens (1)	(2)
1. cover strap ring.
	Strap
	Lens cover strap ring

ENGLISH

3. Press the rivet into the strap hole.

4. Put the lens cover on the lens of the projector.

Strap hole

Rivet

WARNING ► Do not fasten the lens cover during or immediately after use. Handling while the projector is hot could cause burn and/or projector malfunction.

CAUTION ► When the projector is not in use, be sure to close the lens cover to prevent the lens surface being scratched.

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Hitachi HDPJ52 user manual Fastening the lens cover, Strap hole Rivet

Contents

Trademark acknowledgment Thank you for purchasing this projector Preparations Before useProjection Basic operation Troubleshooting MaintenanceWarranty and after-service Speciﬁcations Advanced Menu About this manual Projector features About contents of package Projector Part names Control buttons PortsComponent Video Remote control CONTRAST, BrightPC, HDMI, Compo Fastening the lens cover StrapStrap hole Rivet On a horizontal surface Suspended from the ceiling Arrangement For 43 screens For 169 screens Adjusting the projector’s elevation With a VCR/DVD player Connecting your devices For an Hdmi signal source For a DVI signal sourceFor an Scart RGB input Optional Use With a computer About Plug-and-Play capability Computer signal examplesVesa Text Vesa Using the cable cover Connecting the power supply Loading batteries into the remote control Using the remote control button lights Using the remote controlRemote control Sensor Approximately Light button Power button Turning the power onPower indicator STANDBY/ON button Automatically adjusting the picture Selecting an input signal Adjusting the zoom Adjusting the display positionAdjusting the focus Zoom ring Turning the power off 169  For no signal or an unrecognized signal 169 ﬁxedWide MOVIE1 MOVIE2 Dark Bright Temp Mode Gamma Color IrisNormal Standard Cinema LOW Turn OFF Bright DarkAUTO1 AUTO2 MY Memory To load saved adjustment settings MY MEMORY To save adjustment settings To switch from the Advanced Menu to the Easy Menu To display a menu when no menu is currently displayedEasy Menu operation To change the display language Easy Menu functions To reset the operationTo operate the selected item To close the menu  Cinema LOW  Normal Cinema High  Music Weaker  Stronger Darker  BrighterReddish  Greenish Mirror English  Français  Deutsch  Español ResetItaliano  Norsk  Nederlands  Português Language Svenska  Русский  Suomi  Polski  Türkçe Advanced Menu operation To switch from the Easy Menu to the Advanced Menu To select a menu To reset the menu settings  Standard Picture menu High  CUSTOM-1, CUSTOM-2, CUSTOM-3, CUSTOM-4 Step Ramp Gray scale Description To adjust a Custom mode 6500K  7500K  9300K  Hi-BRIGHT These modes set the same color temperature as the mode nameCUSTOM-1  CUSTOM-2  CUSTOM-3  CUSTOM-4  6500K, 7500K, 9300K Greenish  Reddish Step  Ramp Gray scale Iris Memory Description To save adjustment settings Using the / cursors buttons changes the aspect ratio Image menuOver Scan  For a signal from the Hdmi port  For a signal from the Computer port For a signal from the Component Video ports  For a signal from the S-VIDEO or Video port TV  Film  Turn OFF Input menu Film  Auto  Component Component  Scart RGB Scart RGB  NTSC, PAL, SECAM, NTSC4.43, M-PAL, N-PAL Example for an Hdmi signal Example for computer RGB signalsExample for a video, s-video and component video signal Example for a Scart RGB signal Reduce top of the image  Reduce bottom of the image Setup menuKeystone Normal  Whisper Screen menu LanguageMenu Position  MyScreen MyScreen  Original  Turn OFFStart UP  Original Message To move the black bars up and down Using the / cursor buttons switches between the dialogs Reset  Cancel Option menuLong max min.  Short min min Using the / cursor buttons changes the rotation FAN Speed  Ghost  Stripe Factory Reset  Filter MessageHigh  Normal Ghost Factory Reset Filter Message50h  100h  200h  300h  Turn OFF Lamp Bottom Projector Lamp cover Screw Replacing the lamp by yourself Air ﬁlter FilterAir ﬁlter Knobs Maintenance Cabinet and Remote control Inside of the projectorLens Horizontal or vertical wavelength of the input signal There is no input signalInternal temperature is high Related messages Power Lamp Temp Regarding the indicator lamps It is time to clean the air ﬁlter Indicator Cooling fan is not operatingThere is a possibility that the interior of the projector Has overheated By a power outage blackout, etc Main power source has been interrupted during operationSignal cables are not correctly connected Lens cover is closed Menu function or the remote control Brightness is adjusted to an extremely low levelColor settings are not correctly adjusted Color Space setting is not suitable Whisper function is working Set the Whisper item 48 in the Setup menu to NormalWhisper function may cause screen ﬂicker Fan speed has been automatically changed RGB input port SpeciﬁcationDigital input port Communication port Unit mm Dimension diagram Interface which is an interface standard for Entry Explanation40, 43, 44 Ntsc PAL ScartSecam