InFocus Work Big IN10 Reference Manual page 16

"Change lamp" message appears at startup, lamp
won't turn on, lamp won't turn on, Lamp LED is
blinking red (2 blinks)
Still having problems?
If you need assistance, visit the Service and Support section of our website
or call us.
This product is backed by a limited warranty. An extended warranty plan
may be purchased from your dealer. When sending the projector in for
repair, we recommend shipping the unit in its original packing material, or
having a professional packaging company pack the unit. Please insure your
shipment for its full value.
Lamp must be replaced (page 27)
15
Lamp turns on