Read this Before Installation, FCC Statement

43-893.fm Page 3 Monday, August 16, 1999 2:23 PM

WARNING: To reduce the risk of fire or shock hazard, do not ex- pose this product to rain or mois- ture.

CAUTION	!
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER OR BACK. NO USER-SERVICE- ABLE PARTS INSIDE. REFER SERVIC- ING TO QUALIFIED PERSONNEL.

This symbol is intended to alert you to the presence of uninsulated danger- ous voltage within the product’s enclo- sure that might be of sufficient magnitude to constitute a risk of elec- tric shock. Do not open the product’s case.

This symbol is intended to inform you

!that important operating and mainte- nance instructions are included in the literature accompanying this product.

READ THIS BEFORE INSTALLATION

We have designed your ET-893 to con- form to federal regulations and you can connect it to most telephone lines. How- ever, each device you connect to the phone line draws power from it. We refer to this power draw as the device’s ringer equivalence number, or REN. The REN is on the bottom of the ET-893.

If you use more than one telephone or other device on the line, add up all of the RENs. If the total is more than five, your telephones might not ring. In rural areas, a total REN of three might impair ringer operation. If ringer operation is impaired, remove a device from the line.

FCC STATEMENT

Your ET-893 complies with Part 68 of FCC Rules. You must, upon request, provide the FCC registration number and the REN to your phone company. These numbers are on the bottom of the ET-893.

Note: You must not connect the headset telephone to:

•coin-operated systems

•party-line systems

•most electronic key phone systems

ET-893 specifications

The Radio Shack ET-893 is a versatile and compact device that was designed for the tech-savvy user who appreciates a balance of functionality and convenience. This portable electronic tool serves as a multi-purpose utility device that showcases several advanced features, making it an excellent choice for both amateur and professional use.

One of the standout features of the ET-893 is its high-resolution LCD display, which ensures clarity and ease of reading under various lighting conditions. This display is user-friendly and allows for easy navigation through its functions and settings. The device is small enough to fit comfortably in the palm of your hand, enhancing its portability for on-the-go professionals.

The Radio Shack ET-893 is equipped with multiple measurement capabilities, including voltage, current, and resistance readings. This versatility makes it an ideal choice for those involved in electrical work, DIY projects, or education. The device also features an analog input that enables users to gauge signals with precision, making it a valuable tool for those engaged in electronic design and experimentation.

Another notable technology integrated into the ET-893 is its auto-ranging capability. This feature automatically selects the appropriate measurement range for the user, streamlining the measuring process and eliminating the need for manual adjustments. This is not only convenient but also reduces the likelihood of user error, particularly for novices.

In terms of durability, the ET-893 is designed to withstand the rigors of everyday use. Its robust casing protects internal components from accidental drops and impacts, ensuring long-lasting service. Additionally, the device runs on common batteries, making it easy and cost-effective to maintain.

The Radio Shack ET-893 also includes data hold functions, allowing users to freeze the current reading on display, facilitating easier analysis of measurements. This feature is especially useful when working in complex environments where taking precise readings is critical.

Overall, the Radio Shack ET-893 is a well-rounded device that combines practicality with advanced measuring capabilities. Its commitment to user-friendliness, portability, and durability makes it an excellent choice for anyone seeking a reliable electronic measurement tool. Whether you are a hobbyist or a professional, the ET-893 is designed to meet your technical needs efficiently and effectively.