Warnings

Installation and servicing should be performed only by qualified and experienced technicians to conform to all local codes and to maintain your warranty.

WARNING! 12 VDC/24 VAC models require the use of CSA Certified/UL Listed Class 2 power adapters to ensure compliance with electrical safety standards.

WEEE (Waste Electrical and Electronic Equipment). Correct disposal of this product (applicable in the European Union and other European countries with separate collection systems). This product should be disposed of, at the end of its useful life, as per applicable local laws, regulations, and procedures.

Explanation of Graphical Symbols

 

 

 

 

 

 

THIS SYMBOL INDICATES

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

THAT DANGEROUS VOLTAGE

 

 

 

 

RISK OF

 

 

 

CONSTITUTING A RISK OF

 

 

 

 

ELECTRIC SHOCK

 

 

 

 

 

 

 

 

 

 

ELECTRIC SHOCK IS PRESENT

 

 

 

 

DO NOT OPEN

 

 

 

 

 

 

 

 

 

 

WITHIN THE UNIT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION: TO REDUCE THE RISK OF

 

THIS SYMBOL INDICATES

 

 

 

ELECTRIC SHOCK, DO NOT REMOVE

 

THAT IMPORTANT OPERATING

 

 

 

THE COVER. NO USER-SERVICEABLE

 

AND MAINTENANCE

 

 

 

PARTS INSIDE REFER SERVICING TO

 

INSTRUCTIONS ACCOMPANY

 

 

 

 

 

 

 

QUALIFIED SERVICE PERSONNEL

 

THIS UNIT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Document 800-00031 Rev A

3

04/08

 

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Honeywell HD4UX manual Electric Shock, Do not Open, Electric SHOCK, do not Remove, COVER. no USER-SERVICEABLE