Instruction Manual
Digital Circuit
Breaker Finder
ENGLISH
• Fully automatic
• Flashing arrow
indicator For
easy identiFication
• 90 – 120V ac
operation
• microprocessor
controlled For
more accurate
readings
ET300
Digital Circuit Breaker
TRANSMITTER
Apo
Apo
ET300
Micro-Processor
Controlled
RECEIVER
english
ET300
instruction manual
general speciFications
•
operating Voltage:
90 – 120V AC
operating Frequency:
•
50 – 60Hz
tracking distance:
•
Up to 1000 ft. (305 m)
operating temperature:
•
32°F – 104°F (0°C – 40°C)
relative humidity:
•
50%
altitude:
< 6562 ft. (2000 m)
•
environment:
•
For indoor use only
• power: 9 volt alkaline battery
auto power off:
•
Approximately 4 minutes
transmitter dimensions:
2.8" x 1.9" x 1.2" (7.11 x 4.83 x 3.04 cm)
•
receiver dimensions:
•
6.0" x 2.0" x 0.9" (15.24 x 5.08 x 2.29 cm)
transmitter weight:
1.6 oz. (45 g)
•
• receiver weight: 3.2 oz. (91 g)
sensitivity:
Indication at 0.16" (4 mm) distance from a wire
•
carrying 120V AC.
•
safety rating:
UL listed
saFety precautions
To ensure safe operation and service of the tester, follow these instructions.
Failure to observe these warnings can result in severe injury or death.
• Understand the risks of working around live voltage.
• Turn off power before inspecting, applying, or removing
the transmitter (when using the optional 'Leads Adapter').
• Exercise extreme caution around live, bare wires, especially
in an open breaker panel.
• Consult with an experienced electrician when necessary.
optional accessories
A
light Fixture adapter:
Screw this adapter into an empty light socket.
Make sure the fixture is live. Plug in the
transmitter and follow the instructions
starting at step 4.
B
leads adapter:
Carefully attach leads to the correct wires.
Plug in transmitter to adapter. Follow the
ET300
instructions starting at step 4.
Digital Circuit Breaker
TRANSMITTER
Exercise extreme caution around live wires.
A
B
(Cat. No. 69411)