HK250.O/M.QXD 9/26/02 3:49 PM Page 12

 

BASIC OPERATION

RINGER SWITCH

TONE/PULSE SWITCH

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Slide the RINGER ON/OFF switch on the side of the handset to the ON position to turn the ringer on. Slide the RINGER switch to the OFF position to turn the ringer off.

Slide the TONE/PULSE switch on the side of the base to TONE or PULSE to match the service provided on your telephone line. If you are not sure of your service, please contact your telephone company.

AUTO TALK AND AUTO STANDBY

The Auto Talk feature will allow you to answer a call by simply removing it from the base, there is no need to press the TALK button.

The Auto Standby feature allows you to hang up the phone by simply returning it to the base.

CONNECTING THE HEADSET

For hands-free conversation, a headset (not included) can be connected to the 2.5mm headset jack on the side of the handset unit. The handset receiver and microphone are disabled when a headset is connected. When the headset is connected, press the TALK button to answer or place a call. Refer to the headset manufacturer’s manual for more details.

PLACING A CALL

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After the battery has been fully charged, press the TALK button and listen for a dial tone; the timer will appear in the display.

Press the Key buttons (0-9) to dial the phone number you wish to call. Ten seconds after dialing, the display will show the amount of time you have been on the phone.

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Emerson HK250 Basic Operation, Ringer Switch, Auto Talk and Auto Standby, Connecting the Headset, Placing a Call

HK250 specifications

The Emerson HK250 is a cutting-edge industrial control system that exemplifies the integration of advanced technology and user-centric design. Built for a wide range of applications, this platform is particularly well-suited for process automation in various sectors, including oil and gas, chemicals, power generation, and more.

At the heart of the HK250 is its impressive processing power, capable of handling complex algorithms and large data sets in real time. It employs multi-threading technology, allowing the system to perform multiple operations simultaneously, enhancing overall efficiency and responsiveness. This feature is crucial for industries where time-sensitive decision-making is critical.

One of the standout characteristics of the HK250 is its modular architecture. This design enables easy scalability, allowing users to add or remove components based on their operational needs. It supports various I/O modules, communication protocols, and can seamlessly integrate with existing systems. This flexibility ensures that businesses can adapt to changing market conditions without significant overhauls or disruptions.

Safety is a paramount concern in industrial settings, and the HK250 addresses this through advanced safety functionalities. The system includes built-in redundancies, ensuring continuous operation even in the event of hardware failures. Moreover, the HK250 is compliant with global safety standards, providing peace of mind for operators in hazardous environments.

The user interface of the HK250 is designed for intuitive operation. With customizable dashboards and real-time visualization tools, operators can monitor processes efficiently. The system supports remote access and controls, enabling operators to manage processes from any location, which is particularly valuable during unexpected situations or emergencies.

In terms of connectivity, the HK250 is equipped with robust networking capabilities, including support for both wired and wireless communication. This allows for seamless data exchange between devices, enhancing collaboration and operational transparency.

In conclusion, the Emerson HK250 stands as a versatile and robust industrial control system. Its combination of processing power, modularity, safety features, user-friendly interface, and connectivity options makes it an ideal choice for industries looking to enhance their automation capabilities. With the HK250, companies can not only optimize their operations but also ensure reliable and safe production processes.