
BALLAST VOLTAGE
This fixture is normally equipped with a quad tap ballast and is factory wired to 277V. If 208, 240 or 120 volts
is desired, relocate power tap to appropriate voltage. (This fixture is NOT suitable for 480V circuits unless
your fixture has been specifically ordered for 480V). When this fixture is supplied with a single voltage tap,
make sure the voltage furnished to the fixture is the same as specified on the unit..
CAUTION: Make sure all unused ballast taps are capped to avoid a short circuit to the reflector when the
fixture is energized.
REPLACEMENT LAMPS
METAL HALIDE ANSI HIGH PRESSURE SODIUM ANSI
WATTAGE CATALOG# CODE WATTAGE CATALOG# CODE
175 LMH175 M57 250 LHPS250QT S50
200PS LMH200PS M136 400 LHPS400 S51
250 LMH250 M58
250PS LMH250PS M138
320PS LMH320PS M132
350PS LMH350PS M131
400 LMH400 M59
400PS LMH400PS M155
RE-LAMPING
WARNING: Make certain power is OFF before installing or maintaining fixture.
Open fexture by loosening the four captive door screws. Swing lens door down on hinges.
CAUTION: Prior to installing, check that the lamp is of proper type and wattage. Observe lamp
manufacturer’s recommendations on lamp operation, ballast type and burning positions.
CLEANING
Clean reflector and lens with non-abrasive glass cleaning solution or detergent. Rinse with clean water.
CAUTION: Be sure fixture temperature is cool enough to touch.
OPTIONS AND ACCESSORIES
Vandal Resistant Polycarbonate Shield:
This lens simply screws into the four threaded standoffs located on the front of the fixture lens door. The
polycarbonate shield is attached to the standoffs with spacers provided.
Guard and Hoods
The guard and hoods screw into 4 threaded standoffs located on the front of the lens door.
TROUBLESHOOTING CHECKLIST
Check That:
1. Proper lamp is installed. Lamp is not faulty
2. Line voltage at the fixture is correct
3. Fixture is wired correctly
4. Fixture is grounded correctly
THESE INSTRUCTIONS DO NOT COVER ALL DETAILS OR VARIATIONS IN EQUIPMENT, NOR DO THEY PROVIDE FOR EVERY
POSSIBLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTALLATION, OPERATION OR MAINTENANCE.
EASY INSTALLATION & PRODUCT HELP
©RAB LIGHTING, INC.
170 LUDLOW AVENUE NORTHVALE, NJ 07647 U.S.A
3/06
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