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ViewSonic PJ750-2 User Guide - Page 22

ViewSonic PJ750-2 Manual

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Screen Messages Periodically, messages appear on-screen to inform you of certain conditions. Most screen messages disappear after three (3) minutes and display again when you turn on the projector. The table below identifies various screen messages and their meanings. Table 4: Screen Messages Screen Message CHANGE THE LAMP AFTER REPLACING THE LAMP, RESET THE LAMP TIME CHANGE THE LAMP AFTER REPLACING THE LAMP, RESET THE LAMP TIME THE POWER WILL TURN OFF AFTER ** HR. CHANGE THE LAMP AFTER REPLACING THE LAMP, RESET THE LAMP TIME THE POWER WILL TURN OFF AFTER 0 HR. NO INPUT IS DETECTED SYNC IS OUT OF RANGE CHECK THE AIR FLOW Meaning or Action Required The lamp service life is nearing its end. Replace the lamp soon. This message displays after about 1300 hours of lamp usage. The lamp shuts off after approximately ** hours have elapsed. Replace the lamp before the indicated hours have elapsed. E N G L I S H The lamp shuts off very soon because the remaining usage hours has elapsed. Replace the lamp immediately. The ViewSonic PJ750 is not receiving a signal from the source. The current horizontal or vertical frequency signal from the computer cannot be used by this projector. The sensor has detected restricted air flow or no air flow. Make sure the air vents are clear and the air filter is clean. ViewSonic PJ750 19

Section	Page
Getting Started	2
Other Information	2
Appendix	2
Figure: 1 Package Contents 2	3
Figure: 2 ViewSonic PJ750 Projector 3	3
Figure: 3 System Setup 5	3
Figure: 4 Recommended Projector Distances 6	3
Figure: 5 Angle Adjustment 7	3
Figure: 6 Projector and Remote Controls 8	3
Figure: 7 Lamp Replacement 20	3
Figure: 8 Installing the Batteries 21	3
Figure: 9 Attaching the Handle 22	3
For Your Records	4
Getting Started	5
Package Contents	5
Figure 1: Package Contents	5
Important Safety Warnings	6
Projector Components	6
Figure 2: ViewSonic PJ750 Projector	6
Setting up the Projector	7
	7
	8
	9
Positioning the Projector	9
Figure 4: Recommended Projector Distances	9
Table 1: Recommended Distances to Screen	9
Adjusting the Projector Angle	10
Figure 5: Angle Adjustment	10
Using The Projector	11
Figure 6: Projector and Remote Controls	11
Control Buttons	11
Standby/On Button	11
The projector cannot be restarted within 60 seconds after it is turned off because the projector ...	11
Input Button (Video and RGB Buttons)	11
Menu Button	12
Menu Select Button	12
Position Button	12
Magnify Buttons	12
Reset Button	12
Volume Buttons	12
Mute Button	12
Blank Button	12
Freeze Button	12
Timer Button	12
Auto Button	12
OnView Menus	13
Setup Main Menu	13
Input Menu	14
Image Menu	14
Options Menu	15
No Signal Menu	16
Other Information	17
Specifications	17
Timing Chart	18
Table 2: Computer Signal Rates and Resolution	18
Troubleshooting	19
Power Indicator Lights	21
Table 3: Power Indicator Lights	21
Screen Messages	22
Table 4: Screen Messages	22
Maintenance	23
Projector Lamp	23
Figure 7: Lamp Replacement	23
Remote Control Batteries	24
Figure 8: Installing the Batteries	24
Cleaning Instructions	24
Attaching the Optional Handle	25
Figure 9: Attaching the Handle	25
Customer Support	26
Limited Warranty	27
VIEWSONIC Projector	27
a. Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized produ...	27
b. Repair or attempted repair by anyone not authorized by ViewSonic.	27
c. Any damage of the product due to shipment.	27
d. Removal or installation of the product.	27
e. Causes external to the product, such as electric power fluctuations or failure.	27
f. Use of supplies or parts not meeting ViewSonic’s specifications.	27
g. Normal wear and tear.	27
h. Any other cause which does not relate to a product defect.	27
Appendix	28
Power Cord Safety Guidelines	28