BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 1 AC CIRCUIT BREAKER FINDER USER’S MANUAL BF10 Please read this manual carefully and thoroughly before using this product.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 2 TABLE OF CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 – 4 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 – 5 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 5 What’s in the Blister Pack . . . . . . . . . . . . . . . . . . . . 5 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Operating Instructions . . . . . . . . . . . . . . . . . . . .
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 3 INTRODUCTION Thank you for purchasing General Tools & Instruments’ (General’s) BF10 AC Circuit Breaker Finder. Please read this manual carefully and thoroughly before using the product. The BF10 can perform two functions: 1. Automatically identify the circuit breaker or fuse associated with any 110V outlet without tripping the breaker or blowing the fuse 2.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 4 The plug-in transmitter also doubles as a socket tester. By measuring leakage currents, it can identify five common outlet wiring faults: missing earth (ground), missing neutral, live and earth reversed, live and neutral reversed, and open circuit. The type of fault is indicated by a unique pattern of colored LEDs on the front of the transmitter as well as the pulsed tone that it emits.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 5 • CAT II 600V, CAT III 300V, double-insulated • Built-in flashlight for use in dark areas • Compatible with GFCI receptacles • Audible tone and visual (LED) indications • Low battery warning • Complies with safety standard IEC 61010-1 • Includes “9V” receiver battery SAFETY INSTRUCTIONS ! ! WARNING! Exercise caution when working around circuit breaker panels. Do not use this instrument on circuits with voltages higher than 110V.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 6 PRODUCT OVERVIEW Fig. 1 shows the controls, indicators and physical features of the BF10’s transmitter and receiver. Familiarize yourself with their names and functions before moving on to the Operating Instructions Fig. 1. The controls, indicators and physical features of the BF10 D A. Function switch C B. Socket test indicator lights C. Flashlight (on underside) E D. Tip with sensor F E. Yellow “low battery” LED G F. Green “breaker found” LED G.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 7 OPERATING INSTRUCTIONS Before plugging the BF10 transmitter into either kind of branch circuit receptacle (GFCI or non-GFCI), unplug all appliances and equipment connected to that circuit. If you're not sure whether an appliance or a piece of equipment is powered by the circuit to be tested, unplug it to err on the side of caution. Then plug in the transmitter.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 8 To identify the breaker or fuse associated with the branch circuit the transmitter is plugged into: 1. Slide the function switch on the transmitter to the left (the Breaker Find position). 2. Go to the circuit breaker panel and begin scanning breakers by touching the tip of the receiver to each breaker in turn. If the panel is in a dark area, turn on the built-in flashlight (Fig. 1, Callout C) by pressing the button (Callout I).
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 9 SPECIFICATIONS Socket Wiring Indications Operating Temperature Dimensions Weight Power Source Certifications Correct wiring Missing earth (ground) Missing neutral Live & earth reversed Live & neutral reversed Open circuit 32° to 122°F (0° to 50°C) Transmitter: 2.8 x 2.5 x 2.3 in. (71 x 64 x 58mm) Receiver: 7.4 x 1.8 x 1.5 in. (188 x 46 x 38mm) Transmitter: 2.1 oz. (60g) Receiver: 4.3 oz.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 10 CHANGING THE BATTERY When the yellow LED on the receiver (Fig. 1, Callout E) illuminates, it’s time to change the battery. The battery compartment (Callout J) is accessible from the back of the receiver. To replace the battery: 1. Open the compartment by loosening and removing the single Phillips-head screw securing the compartment cover to the bottom of the receiver. Remove the screw and cover and set them aside. 2.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 11 replace this instrument if, after examination, the company determines it to be defective in material or workmanship. This warranty does not apply to damages that General determines to be from an attempted repair by non-authorized personnel or misuse, alterations, normal wear and tear, or accidental damage. The defective unit must be returned to General Tools & Instruments or to a General-authorized service center, freight prepaid and insured.
BF10-Manual_FINAL4-082012_awb 8/20/12 10:31 AM Page 12 General Tools & Instruments 80 White Street New York, NY 10013 212-431-6100 Remember to include a copy of your proof of purchase, your return address, and your phone number and/or e-mail address. GENERAL TOOLS & INSTRUMENTS 80 White Street New York, NY 10013-3567 PHONE (212) 431-6100 FAX (212) 431-6499 TOLL FREE (800) 697-8665 e-mail: sales@generaltools.com www.generaltools.
