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TT-970: BWC Photo Eye Operation and Maintenance

Models Affected: BWC-2 and BWC-3 Models The Battery Wash Cabinet (BWC) wash cycle starts by inserting a battery into the cabinet. As it reaches the back of the cabinet, a photo eye is activated, the door closes and the wash cycle begins. If the photo eye does not activate properly, or activates prematurely, damage to the battery or cabinet could occur. Description: The photo eye has three indicator lights to identify its operational status. Current models have an amber light indicating power to the photo eye, a red light indicating proper alignment with the reflector, and a green light indicating output. On some older units the light layout may differ. The BWC utilizes the photo eye in “light-on” mode, meaning… Continue Reading