HC-602 Self-Contained Flame Detector

1. HC-602 Self-Contained Flame Detector ◇ULTRAVIOLET SENSING TUBE IS USED AS DETECTION METHOD FOR HIGH SENSITIVITY AND RELIABLITY ◇WIDE DETECTION RANGE (120°) ◇OWNERS MANUAL, 9 VOLT BATTERY OPERATED FLAME ALARM. ◇CAN BE CONNECTED TO A NORMAL ELECTRIC CURRENT ◇A COMMON ACTION IS AVAILABLE, ALL ALARMS CON BE CONNECTED WITH EACH OTHER. Specifications／ Operation / The flame alarm is operating once the battery isconnected.When flame of combusion are sensed, the unitsound a loud alarm until the flame is extinguished.The battery should provide operation for at leastone year under normal operation conditions. Noted/ The following items contains ultraviolet light. Care should be taken to avoid direct exposureto such sources because of the possibility of erroneous detection. Lighting fixtures, projectors, etc....with direct radiation from halogen lampsDirect radiation of sunlight.Sparks from insect killers.When there is dirt accumulated on the ultravioletsensing tube, the sensitivity is reduced. The tube should be cleaned with a neutral cleanser on aregular schedule. General wiring drawing／ ※＋Red Power ※－Black Power※Yellow parallel connection resonance ※Greenparallel connection resonance