Test and Adjustment

NOTES: When first turned on or when switching from Manual to Auto mode wait 1 1/2 minutes for the unit to calibrate.

Testing with Range Boost on during day- light may result in abnormal operation.

Turn on the circuit breaker and light switch.

Open the control access cover (on bottom of unit) by pulling down on the tab of the rubber cover.

Turn the sensitivity control to the center of its adjustment, RANGE BOOST to OFF and the ON-TIME to TEST position.

Range Boost

OFF ON

SENSITIVITY

ON TIME

MIN. MAX.

TEST 1 5 20

Sensor Bottom

Don't aim the control at:

Objects that change temperature rapidly, such as heating vents and air conditioners, to help avoid false triggering.

Wherepets or traffic may trigger the control.

Nearby large, light-colored objects reflect- ing light may trigger the shut-off feature. Do not point other lights at the sensor.

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Desa HD-9260 manual Test and Adjustment, Turn on the circuit breaker and light switch

HD-9260 specifications

The Desa HD-9260 is a cutting-edge digital multimeter designed for both professional electricians and DIY enthusiasts. Renowned for its precision and versatility, this model stands out in the realm of electrical measurement tools.

One of the primary features of the HD-9260 is its ability to measure multiple electrical parameters, including AC and DC voltage, AC and DC current, resistance, capacitance, frequency, duty cycle, and temperature. This multifunction capability makes it an invaluable tool for a wide range of applications, from troubleshooting household electrical issues to complex industrial tasks.

The HD-9260 incorporates advanced technologies, including True RMS measurement. This feature ensures accurate readings of non-linear signals, which are common in modern electrical environments where electronic devices often generate distorted waveforms. By utilizing True RMS technology, the HD-9260 provides reliable results regardless of the waveform shape, ensuring users can confidently assess electrical systems.

Another standout characteristic of the HD-9260 is its high-resolution display, which offers a clear and easy-to-read interface for users. The multimeter features a large LCD screen with backlight support, allowing for easy visibility in low-light conditions. Additionally, the auto-ranging function eliminates the need for manual range selection, saving time and reducing the likelihood of errors during measurements.

Safety is a paramount consideration for the HD-9260. It comes with built-in protection features, including a fuse for protection against overloads and a high-voltage input safeguard. This design ensures user safety while performing measurements on live circuits, making it suitable for professional applications.

The ergonomic design of the HD-9260 enhances user comfort, featuring a rubberized casing that provides a secure grip and protects against accidental drops. Its compact and lightweight nature allows for easy transportation and storage, which is essential for professionals who frequently move between job sites.

In addition to its measurement capabilities, the HD-9260 offers data logging features, enabling users to record measurements over time. This is particularly useful for monitoring electrical systems and identifying trends, contributing to effective preventive maintenance.

Overall, the Desa HD-9260 digital multimeter is a sophisticated tool that combines advanced technologies, user-friendly design, and comprehensive measurement functions. With its accuracy and reliability, it serves as an essential instrument for anyone working with electrical systems, enhancing both productivity and safety in various applications.