105-453B January 2007
Page 1.5
Digital Projection
LIGHTNING 35HD-T, 40HD-T
User Manual
1. Introduction
Lamp-hours meter
There are two types of Lamp-hours meter, depending on the lamp module that has
been
fi
tted, as shown below.
Notes
Mercury meter
LCD meter
display button
The LCD Lamp-hours meter has two modes of operation:
When the lamp is switched on, the LCD will show lamp run hours.
When the lamp is switched off, the LCD will be blank.
Press the button and hold for 5 seconds to display lamp run hours.
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