HK250.O/M.QXD 9/26/02 3:49 PM Page 14

BASIC OPERATION (CONTINUED)

REDIALING A NUMBER

CHANNEL SELECTION

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Press the TALK button (the light will come on), followed by the REDIAL button to automatically redial the last number dialed on this handset (up to 32 digits).

NOTE: Please note that only the last number you called on this handset can be stored in the Redial memory.

The base unit will automatically search for the clearest channel in the Standby mode. However, should you hear static or noise during the course of a conversation which makes it difficult to hear the caller, the CHN (Channel) button on the handset allows you to choose between 40 preset channels.

NOTE: The TALK LED will flash and the unit will sound two beeps to indicate the unit is changing to another channel. The unit will sound an error beep and return to the original channel if it cannot reach a clearer channel.

ENDING A CALL

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To end a call, simply return the handset to the base, or press the TALK button on the handset; the light will go off.

ADJUSTING EARPIECE VOLUME

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To adjust the volume in the earpiece, press the TALK button and the light will come on. Then, press the REVIEW/ VOLUME /buttons until the desired volume level is reached.

OUT OF RANGE WARNING

The handset and base communicate up to a maximum range. The distance can be affected by the weather, power lines or other cordless telephones. You are out of range and should move closer when:

You hear noise or static.

Pressing the TALK button generates three short beeps.

Pressing the CID button when a number is displayed generates three short beeps.

You cannot receive an incoming call.

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Emerson HK250 user service Redialing a Number, Ending a Call, Adjusting Earpiece Volume, OUT of Range Warning

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.