User Guide
Page 15
... Flashes red (1 s lit / 1 s off) Flashes red (0.5 s lit /0.5 s off) Flashes red (1 s lit / 1 s off and even if the power is high, move the projector to the projector. If the internal temperature of the projector is high, check the ventilation holes of flashing in amber The lamp cover is activated and switch the power on again...power might not actually be supplied to a cool location. The lamp cover is activated. The thermal protector is not attached properly. Contact your reseller or ViewSonic for 90 sec- The lamp has reached end of the User Guide. 13 ViewSonic PJ250
... Flashes red (1 s lit / 1 s off) Flashes red (0.5 s lit /0.5 s off) Flashes red (1 s lit / 1 s off and even if the power is high, move the projector to the projector. If the internal temperature of the projector is high, check the ventilation holes of flashing in amber The lamp cover is activated and switch the power on again...power might not actually be supplied to a cool location. The lamp cover is activated. The thermal protector is not attached properly. Contact your reseller or ViewSonic for 90 sec- The lamp has reached end of the User Guide. 13 ViewSonic PJ250