Extech Instruments CB10 Guia Del Usuario

User Guide
Circuit Breaker Finder and GFCI
Receptacle Tester
Extech CB10
EXTECH'
=INsrRU�ENTS
Fi�
CB10
Introduction
Congratulations on your purchase of the Extech Model
CB10 Circuit Breaker Finder and Receptacle Tester. This
instrument is shipped fully tested and calibrated and, with
proper use, will provide years of reliable service.
Meter Description
Receiver
1. Indicating L ED and Bee
2. ON/OFF and Sensitivity
3. Transmitter storage
Note that battery compartment is located on
rear of receiver
Transmitter
4. Receptacle LED coding scheme
5. GFCI test button
6. Receptacle LED's
Gf(]Tesler
Tra/lSMltltlforCB10
I
4
5
This symbol adjacent to another symbol,
terminal or operating device indicates that
the operator must refer to an explanation in
the Operatingilnstructions to avoid personal
injury or dam 9 ge to the meter.
NG
This WARNI
symbol indicates a
potentially ham.rdous situation, which if not
result in death or serious
avoided, coul
injury.
symbol indicates a
This
potentially ha
avoided, ma
This symbol
protected ghout by double insulation or
reinforced ins
Operating Voltage
90 to 120V
Operating Frequency
47 to 63Hz
Power supply
9V battery (receiver)
Operating Temperature
41 QF to 104QF (5QC to 402C)
Storage Temperature
_4°F to 140°F (-20°C to 60°C)
Operating Humidity
Max 80% up to 87QF (31QC)
decreasing linearly to 50% at
104QF (402C)
Storage Humidity
<80%
Operating Altitude
7000ft. (2000meters) maximum.
Weight
5.90z (167g)
Dimensions
8.5" x 2.2" x 1.5" (215 x 56 x
38mm)
Approvals
UL CE
UL Listed The UL mark does not indicate that
this product has been evaluated
for the accuracy of its readings.
EXTECH INSTRUMENTS CORPORA TlON
instrument to be free of defects in parts and workmanship for
one year
from date of shipment (a six month limited warranty
applies to sensors and cables). If it should become necessary
to return the instrument for service duri n g or beyond the
warranty period, contact the Customer Service Department at
(781) 890-7440 210
ext. for authori z ation or visit our website
www.extech.com for contact information.
Authorization (RA) number must be issued before any product
is returned to Extech. The sender is responsible for shipping
charges, freight, insurance and proper packaging to prevent
damage in transit. This warranty does not apply to defects
resulting from action of the user such as misuse, improper
wiring, operation outside of specification,
maintenance or repair, or unauthori z ed modification. Extech
specifically disclaims any implied warranties or merchantability
or fitness for a specific purpose and will not be liable for any
direct, indirect, incidental or consequential damages. Extech's
total liabifity is limited to repair or replacement of the product.
The warranty set forth above is inclusive and no other
warranty, whether written or oral, is expressed or implied.
warrants this
A Return
improper