IMPORTANT! READ ALL INSTRUCTIONS BEFORE INSTALLATION AND SAVE THIS
MANUAL FOR FUTURE REFERENCE
WARNING! THIS VISUAL SIGNALING DEVICE HAS NO DETECTION MEANS. IT
MUST BE USED IN CONJUNCTION WITH OPERATING ALARMS.
WARNING! DO NOT TRY TO REPAIR THIS STROBE LIGHT YOURSELF. THIS DEVICE
USES HIGH VOLTAGE AT ENERGY LEVELS THAT CAN KILL. REFER TO THE
INSTRUCTIONS IN SECTION 11 FOR SERVICE.
WARNING! DISCONNECTING OR LOSS OF AC POWER WILL RENDER THIS SIGNAL-
ING DEVICE INOPERATIVE.
WARNING! THIS STROBE LIGHT IS EXTREMELY BRIGHT. DO NOT LOOK DIRECTLY
AT THE LIGHT OR TOUCH THE LENS WHEN THE LIGHT IS FLASHING.NG.
CONTENTS OF THIS MANUAL
1 -- SPECIFICATIONS
2 -- APPLICATIONS
3 -- RECOMMENDED APPLICATIONS OF STROBE LIGHTS
4 -- LOCATIONS TO AVOID
5 -- INSTALLATION INSTRUCTIONS
6 -- OPERATION AND TESTING
7 -- MAINTENANCE
8 -- LIMITATIONS OF SIGNALING DEVICES FOR THE HEARING
IMPAIRED
9 -- GOOD SAFETY HABITS
10 -- NFPA PROTECTION STANDARD 72
11 -- SERVICE AND WARRANTY
1.SPECIFICATIONS
MODEL NUMBER SL177I ( 3 WIRE INTERCONNECT UNIT )
ELECTRICAL RATING; Special Application 110-130 VAC
Maximum Operating RMS Current 420 mA
Note: This device was only tested over the range 110-130 VAC. Do not take 80% and110% of these
ratings into account during installation as this was not tested for.