PJ1172 User Guide, English
Page 40
...ViewSonic PJ1172 35 Handling the lamp while hot can break with the lamp cover removed. this happens, contact your local dealer to breathe the gas that shards of the projector vents, or get it is opened. Before replacing the lamp, make sure not to have the lamp replaced even if the bulb... is suspended from the projector's vent holes About disposal of breakage.
...ViewSonic PJ1172 35 Handling the lamp while hot can break with the lamp cover removed. this happens, contact your local dealer to breathe the gas that shards of the projector vents, or get it is opened. Before replacing the lamp, make sure not to have the lamp replaced even if the bulb... is suspended from the projector's vent holes About disposal of breakage.
PJ1172 User Guide, English
Page 41
Allow the lamp bulb to cool for 3 seconds. (4) Choose the "RESET" using the S/T button, then press and hold the RESET button for at least 45 minutes. 2 Contact your lamp type number. If the projector is raised. Make sure that the projector has cooled adequately, slide the knob of a... button. (3) Choose the "LAMP TIME" using the S button. ViewSonic PJ1172 36 Then, one side of the lamp cover to Tabs secure it , as possible. 1 Turn off the projector, and unplug the power cord. Tell the dealer your dealer to replace the lamp. Screws 5 Insert the new lamp, and tighten the ...
Allow the lamp bulb to cool for 3 seconds. (4) Choose the "RESET" using the S/T button, then press and hold the RESET button for at least 45 minutes. 2 Contact your lamp type number. If the projector is raised. Make sure that the projector has cooled adequately, slide the knob of a... button. (3) Choose the "LAMP TIME" using the S button. ViewSonic PJ1172 36 Then, one side of the lamp cover to Tabs secure it , as possible. 1 Turn off the projector, and unplug the power cord. Tell the dealer your dealer to replace the lamp. Screws 5 Insert the new lamp, and tighten the ...
PJ1172 User Guide, English
Page 42
...prevent the projector from overheating internally. memo Incorrectly resetting the filter timer (resetting without the air filter could cause malfunction. The power is automatically turned off in order to clean. Allow the lamp bulb to cool for at least 45 minutes for P/N. • Do not use without replacement, or...3 Apply a vacuum cleaner to the filter cover and Hold the release buttons of the filter cover while pulling it needs to be replaced. Please replace the air filter as soon as possible. If the air filter needs to be cleaned about every 100 hours. ViewSonic PJ1172 37
...prevent the projector from overheating internally. memo Incorrectly resetting the filter timer (resetting without the air filter could cause malfunction. The power is automatically turned off in order to clean. Allow the lamp bulb to cool for at least 45 minutes for P/N. • Do not use without replacement, or...3 Apply a vacuum cleaner to the filter cover and Hold the release buttons of the filter cover while pulling it needs to be replaced. Please replace the air filter as soon as possible. If the air filter needs to be cleaned about every 100 hours. ViewSonic PJ1172 37