Owner's Manual
Page 26
... explode due to cool down for at any time. www.dell.com | support.dell.com Self-diagnostic for Video Dell 3400MP Projector provides self-diagnostic test of the bulb or the lamp glass. 1 Turn off the projector and disconnect the power cord. 2 Let the projector cool for at least 30 minutes. 3 Loosen the 2 screws that secure the lamp...
... explode due to cool down for at any time. www.dell.com | support.dell.com Self-diagnostic for Video Dell 3400MP Projector provides self-diagnostic test of the bulb or the lamp glass. 1 Turn off the projector and disconnect the power cord. 2 Let the projector cool for at least 30 minutes. 3 Loosen the 2 screws that secure the lamp...