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Option Menu
With the OPTION menu, the five items shown in the Table below can be
performed.
Please perform each operation in accordance with the instructions in the Table.
Item Description
VOLUME
Adjust Volume:
High Low
AUTO OFF Adjust AUTO OFF Time:
Long (MAX. 99 min.) Short (Min. 1 min.) (DISABLE: 0 min.) The
system automatically enters the standby mode if no signal is received within the set time. This
function is inactive when DISABLE (0 min.) is selected.
WHISPER Select WHISPER Mode:
NORMAL WHISPER
When WHISPER is selected the WHISPER mode is activated. In the WHISPER mode, acoustic
noise and screen brightness are reduced.
LAMP TIME Refer to LAMP TIME:
When set, this function displays the total time the projector lamp has been
used since new.
Reset LAMP TIME [Use this function only when the lamp has been replaced!]:
Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset
menu will then appear. After you replace the lamp with a new lamp, select RESET
on the menu with the
button.
• Do not reset the lamp time unless you have replaced the lamp. And, always reset the lamp time
when replacing the lamp. The message functions will not operate properly if the lamp time is
not reset correctly.
• After the lamp running reaches 2000 hours, a warning message is displayed: “To maximize
performance, lamp replacement is recommended.”, but won’t shut the unit off. The message
display for 30 seconds when the PJ is turned on. If we push any button while displaying the
message, the message disappears.
• Before replacing the lamp, carefully read the descriptions headed "THE LAMP".
FILTER TIME Refer to FILTER TIME:
This function displays the total time the air-filter has
been used since new.
Reset FILTER TIME [Use this function only when the filter is cleaned or replaced!]:
Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset
menu will then appear. After you replace the filter, select RESET on the menu with
the
button.
DEFAULT CANCEL
• Do not reset the filter time unless you have cleaned or replaced the filter. And, always reset the
filter time when cleaning or replacing the filter. The message functions will not operate properly
if the filter time is not reset correctly.
• Before cleaning or replacing the filter, carefully read the descriptions headed "THE AIR
FILTER".
ViewSonic PJ650/PJ520 30