background image

Breaker ID

Circuit Breaker Finder

EN

TROUBLESHOOTING & CONSTRUCTION TIPS

SITUATION

LIKELY CAUSE

SOLUTION

No indication: i.e. 

Green LED and 

buzzer.

- The breaker for that 

circuit is not in the box 

being scanned.
- The breaker is off.

Find and scan the box that supplies that circuit.

Multiple indications 

on second scan.

First scan was performed 

too quickly.

Scan again, moving the receiver slowly. Keep 

the nose of the receiver close to the breaker and 

maintain proper orientation.

Receiver indicates 

breaker above the 

correct one. 

Receiver is held at an 

incorrect angle, with only 

the tip of the receiver 

contacting the breaker. 

Hold the receiver at an angle so the entire Contact 

Area of the receiver touches each circuit breaker as 

shown in Figures B, C and D.

Receiver does not 

operate.

Low battery.

Install 

a new 9V alkaline battery with an 

extended expiration date at least 3 years beyond 

the current date.

Visit www.zircon.com for the 

most current instructions.

FCC Part 15 Class B Registration Warning: This device 

complies with Part 15 of FCC Rules. Operation is 

subject to the following two conditions: (1) this device 

may not cause harmful interference, and (2) this device 

must accept any interference received, including 

interference that may cause undesired operation.

ZirconCorporation

ZirconTV

ZirconTools

 

|

 

ZirconToolPro

ZirconTools

BEFORE YOU BEGIN

ZIRCON

®

 CIRCUIT BREAKER FINDERS WORK BY SENSING AN ELECTRONIC SIGNAL FROM THE 

TRANSMITTER.
- Always use a new 9V alkaline battery with an extended expiration date at least 3 years beyond 

the current date. Match battery direction to image inside of battery cavity.
- Readings should always be consistent and repeatable.
- Zircon circuit breaker finders should be used in a dry environment.
- Compatible with aluminum and copper circuit wiring.
- Clean transmitter with dry cloth only. Do not expose product to liquids. 
- If the device is used in a manner not specified here, then the protection provided by the device 

may be impaired. 
- This device possesses a 2-prong (NEMA 1) single input/output connection designed to plug into a 

standard North American outlet.
- No part of this device may be replaced or repaired by anyone other than the manufacturer. 
- 110–120 V AC, 60 Hz, 3 w maximum.
- Device must be used on a live circuit.

LIMITED 1 YEAR WARRANTY
Zircon Corporation (“Zircon”) warrants 

to the product owner that this product 

will be free from defects in materials and 

workmanship for one year from the original 

date of purchase. Any defective product 

returned to Zircon within the warranty 

period to the address below, freight 

prepaid, along with proof of purchase, will 

be repaired or replaced, at Zircon’s option. 

Repair or replacement may be made with a 

new or refurbished product or components, 

at Zircon’s sole discretion. If the returned 

product is no longer available, Zircon may 

replace the product with a similar product 

of similar function. This warranty is limited 

to the electronic circuitry of the product 

and original case of the product, and 

specifically excludes any damage caused by 

abuse, modification, handling contrary to 

these instructions, other unreasonable use, 

or neglect. This is your sole and exclusive 

remedy for breach of this Limited Warranty.
This Limited Warranty is in lieu of all other  

warranties, express or implied, and no 

other representations or claims of a  

similar nature will bind or obligate Zircon. 

Any implied warranties applicable to this 

product that cannot be disclaimed are 

limited to the one year period following  

its purchase. This Limited Warranty does 

not cover consumable parts, including 

batteries, or software, even if packaged 

with the product.

IN NO EVENT WILL ZIRCON BE LIABLE 

FOR ANY SPECIAL, INCIDENTAL OR 

CONSEQUENTIAL DAMAGES RESULTING 

FROM POSSESSION, USE OR MALFUNCTION 

OF THIS PRODUCT.
Some states do not allow limitations on 

certain implied warranties and/or the 

limitation on incidental or consequential 

damages, so the above limitations  

and exclusions may not apply to you.  

This warranty gives you specific legal 

rights, and you may also have other rights 

which vary from state to state. 
Return products for warranty service, 

freight prepaid with proof of purchase (a 

dated sales receipt) to:
Zircon Corporation, Attn: Returns 

Department 

1580 Dell Avenue 

Campbell, CA 95008-6992 USA
Be sure to include your name and return 

address.  

Allow 4–6 weeks for delivery. 
Customer Service: 1-800-245-9265 or        

1-408-963-4550 

Monday–Friday, 8:00 a.m.–5:00 p.m. PT 

[email protected] • www.zircon.com
©2018 Zircon Corporation • P/N 64267 

Rev B 09/18 
Zircon is a registered trademark of  

Zircon Corporation.

Br

eaker

 ID

 

CIRCUIT FINDER

 

RECEIVER

Receiver

Green LED
Red LED

Orientation Label On 

Bottom of Receiver

ON / OFF 

Switch

Br

eaker

 ID

 

C

IRCUIT FINDER

 

RECEIVER

Transmitter

Red LED

INSTALL BATTERY

1. 

Remove the Receiver battery cover by 

lifting (a) and sliding (b) as shown. 
NOTE: If the clip  

is too tight to  

move easily, use a 

flat-head screwdriver 

to gently pry open.

2. 

Slide a new 

9-volt alkaline 

battery into the 

compartment, terminals first, matching 

+

 

and 

 on the battery with the markings in the 

compartment.

3. 

Slide the  

cover back on the 

Receiver until it 

snaps in place.

Battery Cover /

Belt Clip

LOCATE A CIRCUIT   

1. 

Fold out the Retractable 

Plug on the bottom of the 

Transmitter, then plug it into 

the outlet to be identified. 

(

Figure A

Verify that the Red LED glows 

(this indicates a live circuit).

2. 

At the circuit panel, turn 

the Receiver to ON. 

3. 

Slowly scan all breakers 

while holding the Receiver at an angle that 

gives maximum contact between the Contact 
Area and the breaker. (

Figure B

)

The Contact Area must touch each breaker 

during the scan. 
The first scan calibrates the tool. During first 

scan, the receiver may indicate more than one 

breaker. This is normal. If there is more than 

one panel, perform this step on each panel 

without turning the Receiver off. 

4. 

Perform a second pass over the breakers to 

identify the breaker.
When the Green LED glows and the buzzer 

sounds, the Receiver is directly over the breaker 

for the outlet where Transmitter is plugged in.

Retractable Plug

Note: Some circuit boxes are mounted 

with breakers oriented vertically.  

See Figures C and D for proper Receiver 

orientation for horizontally or vertically 

oriented breakers. 

5. 

Once the correct breaker is identified,  

turn it off and label for future reference.

6. 

With the Transmitter still plugged in,  

verify that the Red LED on the Transmitter  

is off, indicating a dead circuit, before 

beginning work.

Warning: For indoor use only on standard 

110–120 V AC outlets.

Br

eaker

 ID

 

C

IRCUIT FINDE

R

 

RECEIVER

Figure A

Contact 

Area

Transmitter Cavity

STORE THE TOOL

Before storing:

1. 

Fold the Retractable Plug up into  

the Transmitter.

2. 

Snap the Receiver into the Transmitter 

Cavity. The cavity is designed to protect the 

Contact Area when not in use.
Use a dry cloth to clean the Circuit Breaker 

Receiver and Transmitter. 
Do not expose the tool to liquids. 

Figure C

Horizontal Breakers

Figure B

Correct

Incorrect 

Figure D

Vertical Breakers

Summary of Contents for Breaker ID

Page 1: ...Part 15 of FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation ZirconCorporation ZirconTV ZirconTools ZirconToolPro ZirconTools BEFORE YOU BEGIN ZIRCON CIRCUIT BREAKER FINDERS WORK BY SENSING AN ELECTRONIC SIGNAL FROM THE TRAN...

Page 2: ...ing a and sliding b as shown NOTE If the clip is too tight to move easily use a flat head screwdriver to gently pry open 2 Slide a new 9 volt alkaline battery into the compartment terminals first matching and on the battery with the markings in the compartment 3 Slide the cover back on the Receiver until it snaps in place Battery Cover Belt Clip Retractable Plug Contact Area Transmitter Cavity ...

Page 3: ...ntact between the Contact Area and the breaker Figure B The Contact Area must touch each breaker during the scan The first scan calibrates the tool During first scan the receiver may indicate more than one breaker This is normal If there is more than one panel perform this step on each panel without turning the Receiver off 4 Perform a second pass over the breakers to identify the breaker When the...

Page 4: ...s 5 Once the correct breaker is identified turn it off and label for future reference 6 With the Transmitter still plugged in verify that the Red LED on the Transmitter is off indicating a dead circuit before beginning work Warning For indoor use only on standard 110 120 V AC outlets B r e a k e r I D C I R C U I T F I N D E R R E C E IV E R Figure D Vertical Breakers ...

Page 5: ...claims of a similar nature will bind or obligate Zircon Any implied warranties applicable to this product that cannot be disclaimed are limited to the one year period following its purchase This Limited Warranty does not cover consumable parts including batteries or software even if packaged with the product IN NO EVENT WILL ZIRCON BE LIABLE FOR ANY SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESU...

Page 6: ...ble Plug up into the Transmitter 2 Snap the Receiver into the Transmitter Cavity The cavity is designed to protect the Contact Area when not in use Use a dry cloth to clean the Circuit Breaker Receiver and Transmitter Do not expose the tool to liquids ...

Reviews: