3. PRECAUTIONS

3-1. Line voltage selection

This instrument must be operated with the correct line voltage selector switch setting and the correct line fuse for the line voltage selected to prevent damage.

The instrument operates from either a 90V to 132V or 198V to 250V line source. Before line voltage is applied to the instrument , make sure the line voltage selector switch is set correctly.

In the case of the line voltage selector switch selected , must be operated to the correct line fuse.

※ This instrument is theⅡ of category

To change the line voltage selection

1.Make sure the instrument is disconnected from the power source.

2.Pull out the line voltage selector switch on the bottom panel. Select the arrow mark position of the switch from Table 3-1.

Select the arrow mark to the desired position and plug it in.

3.Pull out the line fuse holder containing the fuse for overload protection. Replace the fuse in the holder with the correct fuse from table3-1 & plug it in.

Table 3-1. Line voltage Selection & Fuse Ratings

Line Voltage

Arrow Mark Position

Fuse Ratings (250V)

 

 

 

GP-305/503

GP-505

GP-3010

 

 

 

 

 

 

 

 

 

 

AC 90 ~ 110

100V

T5A

T6.3A

T8A

AC 108~ 132

120V

 

 

 

AC 198~ 242

220V

T2.5A

T3.15A

T4A

AC 207~ 250

230V

 

 

 

3-2. INSTALLATION & HANDLING PRECAUTIONS

When placing the power supply in service at your workplace,observe the following precautions for best instrument performance and longest service life.

1.Avoid placing this instrument in an extremely hot and cold place. Specifically, don't leave this instrument in a close car,exposed to sunlight in midsummer, or next to a space heater.

2.Don't use this instrument immediately after bring it in from the cold.

Allow time for it to warm to room temperature. Similary don't move it from a warm place to a very cold place,as condensation might impair its operation.

3.Do not expose the instrument to wet or dusty enviroments.

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SMC Networks GP-305, GP-3010, GP-503, GP-505 manual Precautions, Line voltage selection

GP-503, GP-505, GP-305, GP-3010 specifications

SMC Networks has long been recognized for its innovations in networking technology, catering to both home and business environments. Among its diverse product lineup, the GP-503, GP-3010, GP-305, and GP-505 stand out as exemplary models designed to offer superior performance, flexibility, and reliability in workgroup and enterprise network settings.

The SMC GP-503 is a compact and versatile solution intended for small to medium-sized networks. Equipped with advanced management features, it facilitates easy integration into existing systems while promoting seamless connectivity. The GP-503 boasts multiple Gigabit Ethernet ports, ensuring high-speed data transmission and reducing latency. Its support for Quality of Service (QoS) allows for prioritized traffic management, which is essential for applications requiring low delay, such as VoIP or video conferencing.

Moving on to the GP-3010, this model excels in scalability and performance. It supports 10 Gigabit Ethernet, catering to environments with higher throughput demands. The GP-3010 incorporates a stackable design, enabling users to expand their network as needed without overhauling existing infrastructure. Additionally, it features an intuitive web-based interface, making it easy for network administrators to monitor and manage network performance.

The GP-305 is designed with security in mind and integrates robust features to protect sensitive data. It offers VLAN support, which allows businesses to segment their network and enhance security by reducing the risk of unauthorized access to critical resources. With dual power supply options, the GP-305 ensures continuous operation, even during power outages, making it ideal for mission-critical applications.

Lastly, the GP-505 is a high-capacity switch equipped with innovative energy-efficient technologies that reduce overall power consumption without compromising performance. It supports PoE (Power over Ethernet), enabling the powering of devices like IP cameras and access points through the network cable, simplifying installations and reducing cable clutter. This model also features advanced diagnostics capabilities, assisting network administrators in troubleshooting and maintaining optimal network health.

Together, these SMC Networks products represent a range of networking solutions tailored to meet various organizational requirements. With their combination of performance, manageability, security, and energy efficiency, the GP-503, GP-3010, GP-305, and GP-505 are well-suited for organizations aiming to enhance their network infrastructure while future-proofing their investments.