1Your home is protected with a KIDDE Fyrnetics alarm/sPlease read through our guide in full. It should be retained for future reference.Cut out page 6 and pin up near your Consumer Unit/Fuse Box.Kidde Fyrnetics recommends for maximum protection that both ionisation and photo-elec-tric (optical) smoke alarms be installed. Ionisation sensing alarms may detect invisible fireparticles (associated with fast flaming fires) sooner than photoelectric alarms.Photoelectric sensing alarms may detect visible fire particles (associated with slow smoul-dering fires) sooner than ionisation alarms. Home fires develop in different ways and areoften unpredictable. For maximum protection, Kidde recommends that both Ionisation andPhotoelectric alarms be installed.Heat alarms are useful in areas withcondensation/dust/high humidity, such as kitchens and lofts. Heat alarms MUST ALWAYSbe interconnected to smoke alarms.Electrical rating 230V AC,50Hz 80mA max per alarm(maximum 80mA for originating unitwith 24 alarms interconnected).Smoke and Heat alarmOwner’s Manual230V Interconnectable Mains Operated Alarms For models:1SF23/9HI, 1SF23/9HIR, 1SF23/9HIRE, 2SF23/9HI, 2SF23/9HIR,2SF23/9HIRE, 3SF23/9HI, 3SF23/9HIR, 3SF23/9HIREINSTALLER, PLEASE LEAVE IN SAFE PLACE FOR HOUSEHOLDERSAVE THIS MANUAL FOR FUTURE REFERENCEContentsSection 1. Alarm Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Section 2. Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Section 3. Types of Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Section 4. How to Operate/Test the Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Section 5. Battery Checking/Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Section 6. Checking Battery Back-up on Rechargeable/Long Life Models . .8Section 7. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Section 8. What to do in an Emergency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8Section 9. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Section 10. Useful Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9Section 11. Good Safety Habits(Cut off Section) . . . . . . . . . . . . . . . . . . . . . . . . . .6Section 12. What to do when the Alarm Sounds(Cut off Section) . . . . . . . . . .6Section 13. Limitation of Smoke/Heat Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Section 14. Service and Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Kidde Safety Europe, Mathisen Way, Colnbrook, SL3 0HB, UK.www.kiddefyrnetics.co.uk© Kidde Fyrnetics 2006Read this manual thoroughly and follow its instructions regardingregular maintenance. – it could save your life.®1385-7201-04Lic No: 7861BS 5446: Pt. 1: 2000**Applicable to 1SF & 2SF Series+Applicable to 3SF SeriesLic No: 503753BS 5446: Pt. 2: 2003+11385-7201-04 2007.6.12 6:05 PM Page 1