TM-021 PN 35933
Rev 05/06/97
9
INSTALLATION
1. Install lamp per
LAMP REPLACEMENT/INSTALLATION
(Page 9).
2. Connect power cord to rear of unit and plug into a grounded wall outlet.
3. Connect light guide to bezel mount by pressing down on lock and inserting guide.
4. Press power switch. Button will illuminate when power is on.
5. Allow lamp to warm up for 4-5 minutes to obtain maximum light output.
6. Locate foot switch where desired. (Electric shutter)
7. Operate shutter by pressing foot switch. With the timer selector switch in the manual
position, the shutter operates directly from the foot switch. In the timed position, the shutter
opening is determined by the setting of the potentiometer; clockwise increases the opening
time and the foot switch must be released after each cycle.
CAUTION
THIS IS AN ARC, NOT A FILAMENT LAMP. ONCE IGNITED, IT MUST BE LEFT ON FOR A
MINIMUM OF 5 MINUTES TO FULLY VAPORIZE ELEMENTS IN THE LAMP. IF NOT, THE
LAMP MAY BE DIFFICULT TO REIGNITE.
NOTE
The lamp must cool before it can be reignited. Leave power switch on should the lamp
extinguish. This operates the cooling fan and allows the lamp to relight when it has cooled
sufficiently. If the lamp fails to ignite, refer to pages 11-14,
TROUBLESHOOTING
.
Lamp life is reduced approximately one hour each time the lamp is switched on and off. Avoid
repeated cycles by leaving unit on through breaks.
