Specifications, Instructions for USE Initial Set‑up

SPECIFICATIONS

Power Supply Specifications

Power supply	Operating Condition	Units
Voltage Range	100‑240	Volts AC
Frequency	50/60	Hertz
Current	0.6	Amps

Environmental Operating Conditions

Environmental Condition	Operating Condition	Units
Altitude	3000 (max)	Meters
Operating Temperature	16 – 40	ºC
Storage Temperature	‑10 to 50	ºC
Operating Relative Humidity	20‑80 (non‑condensing)	%
Voltage Range	12	Volts DC
Frequency	DC
Current	1.2	Amps
Installation/Over Voltage	Category II
Pollution Degree	2

INSTRUCTIONS FOR USE – Initial Set‑up

Choose Location

Place 3M™ Attest™ Auto‑reader 490 on a firm level surface away from sunlight and incandescent light. To save counter space, units may be stacked two high.

Select & Install Correct Power Plug

The 3M™ Attest™ Auto‑reader 490 power supply comes with multiple blade configurations. Install the blade configuration appropriate for your country into the power supply and plug into appropriate AC grounded outlet.

WARNING:

•Do not place the instrument in environment exposed to sunlight or strong incandescent light.

•Do not place instrument close to any device that emits a strong electro‑magnetic field.

•Do not use on a vibrating surface.

WARNING: Use only the power supply specified for this product and certified for the country of use.

Wait 30 Minutes Before Using

Once plugged in, allow a 30 minute warm‑up period before placing 3M™ Attest™ Super Rapid Readout Biological Indicators into the incubation wells. The C1 caution code will disappear when proper incubation temperature is reached.

Special Considerations

It is recommended that the unit be left on to eliminate warm‑up periods. The unit may be turned off when it is anticipated that it will not be used for an extended period.

490 specifications

3M 490 is a versatile adhesive transfer tape that has gained recognition for its exceptional bonding capabilities and ease of use across a wide range of applications. Known for its high-performance features, 3M 490 is widely employed in industries such as automotive, electronics, signage, and various manufacturing sectors.

One of the standout characteristics of 3M 490 is its strong adhesive formulation. It boasts an acrylic adhesive that provides an excellent balance of shear strength and temperature resistance. This versatility allows it to bond well to numerous surfaces, including metals, plastics, and glass, making it suitable for various substrates. Whether used for mounting, laminating, or bonding components, users can trust that 3M 490 will provide lasting adhesion.

3M 490 showcases advanced technologies that enhance its performance. The tape features a double-sided design, with a reliable adhesive on both sides that facilitates quick and effective bonding. This design not only streamlines the application process but also helps reduce the mess often associated with traditional adhesives. Additionally, the transparent nature of the tape makes it ideal for applications where aesthetics is essential, ensuring that the final product maintains a clean and professional appearance.

Another defining feature of 3M 490 is its stability in a wide range of temperatures. The adhesive can perform well in both low and high-temperature environments, making it suitable for various applications that involve exposure to fluctuating conditions. It can withstand short-term exposure to temperatures up to 300°F (149°C), ensuring reliability in demanding scenarios.

Moreover, 3M 490 is also known for its ease of handling. The adhesive transfer tape is available in various widths and lengths, allowing users to select the appropriate size for their specific needs. The liner can be easily peeled away, providing a straightforward application process that saves time and increases efficiency.

Additionally, 3M's commitment to quality is evident in 3M 490. The product undergoes rigorous testing and adheres to industrial standards, ensuring that users receive a reliable and effective bonding solution.

Overall, 3M 490 stands out as a powerful adhesive transfer tape that combines strength, versatility, and user-friendly features. Whether for industrial applications or crafting projects, it offers an exceptional bonding solution that meets the varied needs of consumers and professionals alike.