Planar PD7170 Installation And Operation Manual page 77

Lamp Hour Reset: When you replace the projector lamp (refer to Lamp
Replacement on page 65), you should also reset the lamp hour counter. To do
this, select Lamp Hour Reset from the Service menu, then press ENTER. Press
ENTER again to confirm the reset. Or, to cancel the operation, press
remote to highlight No, then press ENTER.
Reset the Lamp Hour counter ONLY after you replace the
Note
lamp. Otherwise, the reported "Lamp Hours" will be
inaccurate.
Do not exceed the recommended lamp life. An old lamp
W
ARNING
becomes increasingly fragile and prone to sudden failure.
Factory Reset: Select Factory Reset from the Service menu to restore all
projector settings – except those listed below – to their factory-default values:
• Lamp Hours
• User Memory 1 / User Memory 2
• ISF Day
• ISF Night
• Model Name / Serial Number
• Language
Blue Only: This feature removes all red and green color information from the
image, and is useful for color-calibrating the projector or other video
components.
Test Patterns: The PD7170 has numerous internal test patterns that are useful to
technicians for advanced calibration, measurement and fault isolation
purposes. To access them, select Test Patterns from the Service menu and set it
to On.
The available test patterns are:
• White
• Black
• Red
• Green
• Blue
• Cyan
• Magenta
• Yellow
• ANSI Checkerboard
• Horizontal Gray Ramp
• Focus Grid
Press or on the remote control unit or built-in keypad to cycle through the
test patterns.
Planar PD7170 Installation/Operation Manual
on the
63
Operation