American Dryer Corp. AD-840 - Manual (Page 3)

IMPORTANT
YOU MUST DISCONNECT and LOCKOUT THE ELECTRIC
SUPPLY BEFORE ANY COVERS or GUARDS ARE REMOVED FROM
THE MACHINE TO ALLOW ACCESS FOR CLEANING, ADJUSTING, IN-
STALLATION, or TESTING OF ANY EQUIPMENT per OSHA (Occupational
Safety and Health Administration) STANDARDS.
CAUTION
Never look directly into the unprotected parts of the U.V. chamber when there is
power to the sterilizer. Serious burns to the eyes and skin may result. Always unplug
power to the sterilizer before working on it.
CAUTION
LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING
AD-840. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS
OPERATION.
THE SYSTEM IS SHIPPED WITH A PRESERVATIVE SOLUTION MADE
OF SODIUM BISULFITE (IN THE WINTER MONTHS) GLYCERINE. MAKE
SURE THE SYSTEM IS THROUGHLY PURGED BEFORE LETTING ANYONE
DRINK THE DISPENSED WATER.
REFER TO THE INSTALLATION SECTION ON PURGING PROCEDURE.
FOR YOUR SAFETY