Motorola manual Using the 9601 Pocket Phone Battery Charger, Phone LED Indicator

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General Care

Using the 9601 Pocket Phone Battery

Charger

The Pocket Phone Battery Charger has two LED indicators that can display yellow, green, flashing green, or red. The left indicator is labeled Phone and the right indicator is labeled Battery.

NOTE:

Refer to Figure 2-1for the location of these indicators on the 9601 Pocket Phone Battery Charger.

The Phone LED Indicator

When the phone with battery is placed in its proper position in the charger, the color of the Phone indicator reflects the following conditions:

■Yellow—Pocket Phone is fast charging (the phone can be used at this time but it will not be fully charged).

■Steady green—Pocket Phone is fully charged.

■Flashing green—Pocket Phone is in evaluation and standby mode.

■Red—Pocket Phone is not properly seated in the charger or there is some other problem.

The Battery LED Indicator

The optional spare battery pack should be stored in the charger’s spare battery compartment to ensure that a fully charged battery pack is always available for use. The charger will charge both the handset (with battery) and the spare battery pack when they are in their proper receptacles. When the spare battery pack is placed in its proper position in the charger, the color of the Battery indicator reflects the following conditions:

■Yellow—Spare battery is charging (the battery pack can be used at this time, but it will not be fully charged).

■Steady Green—Spare battery is fully charged.

■Flashing Green—Spare battery is getting ready to fast charge. The indicator will turn yellow when it begins to fast charge.

■Red/Flashing Red—Spare battery is not properly placed in the charger or there is a problem with the battery pack.

2-4Issue 3 October 1997

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Contents Definity Wireless Business System Comments Contents Features and Operations Safety Instructions About This Book AudienceExposure to Radio Frequency Energy Important Safety Guidelines for UsersElectromagnetic Compatability Cardiac PacemakersOrganization Hearing Aid CompatibilityRelated Information Typographic ConventionsDefinity Wireless Business System Overview OverviewPocket Phone Overview Pocket Phone Pocket Phone Features Pocket Phone Features BenefitBattery Charger Overview General Care Charging the 9601 Pocket Phone for First TimeLow Battery Indicator Charging the Phone with a BatteryUsing the Phone Charger Status Indicator LED Indicators Charge StatusUsing the 9601 Pocket Phone Battery Charger Phone LED IndicatorBattery LED Indicator Inserting the 9601 Pocket Phone into the Charger Inserting a Spare Battery Pack into the ChargerRemoving a Spare Battery Pack from the Charger Removing the 9601 Pocket Phone from ChargerInserting a Spare Battery Pack into the Charger Inserting the Spare Battery Pack into the Charger Features and Operations Definity 9601 Pocket Phone FeaturesFeatures and Operations Features of the 9601 Pocket Phone Soft Key InterfaceHard Key Interface Hard Keys for Menu Control Volume Control ButtonsBattery Charging Contacts Hard Keys for Call ManagementLow Power Mode Low Battery IndicatorDial Pad Pocket Phone Quick Reference Adjusting the Receiver Volume Adjusting Ringer and Warning/Notification TonesOperating the 9601 Pocket Phone Making Calls Answering CallsTransferring Calls Conferencing Calls Holding CallsEnding Calls Dropping CallsError Beep Audible Information TonesIncoming Call Ring Patterns Out-of-Range No Access RightsService Denied No Channel AvailableSafety Instructions Using the ProductSafety Instructions Maintaining the Pocket Phone 4Issue 3 October Specifications System Capacity and CoverageBase Stations Operating Temperatures GlossaryGL Estimator Frequency Division Multiple Access FdmaEmerging Technologies Band Fixed partInternational Portable User Identity Initialization and Administration SystemInternational Portable Equipment Identity Local tonesRadio Controller RC Time Division Multiple Access TdmaPredictor Radio Propagation Measurement Tool RpmtWireless Fixed Base WFB Index IN-2Issue 3 October

9601 specifications

The Motorola 9601 is a highly regarded digital signal processor (DSP) that has found its applications across various fields, including telecommunications, automotive systems, and consumer electronics. Introduced in the early 1990s, the 9601 was a part of Motorola's advanced chipset family designed to meet the growing demands of digital processing.

One of the main features of the Motorola 9601 is its efficient architecture, which enables it to execute complex algorithms with remarkable speed. The DSP is built on a modified Harvard architecture, allowing for simultaneous access to program instructions and data memories. This characteristic significantly enhances performance, enabling the processor to handle multiple tasks concurrently.

The Motorola 9601 is equipped with a 16-bit fixed-point arithmetic unit, which provides a balance between precision and processing speed. Its ability to perform high-speed mathematical calculations makes it ideal for real-time applications, such as audio processing and multimedia encoding. The processor supports multiple data formats, ensuring compatibility with a wide range of applications and systems.

The device operates at clock speeds of up to 40 MHz, allowing for rapid data processing. With a comprehensive instruction set, including support for multiply-accumulate operations, the 9601 can efficiently perform a variety of signal processing tasks. The DSP also features dedicated hardware for specific operations, which further accelerates processing times and reduces power consumption.

Another important characteristic of the Motorola 9601 is its extensive input/output (I/O) capabilities. It supports various communication protocols, making integration into different systems seamless. This flexibility is a key advantage, as it allows developers to design highly customized solutions tailored to specific processing needs.

The Motorola 9601 has also been designed with power efficiency in mind. With its low power consumption characteristics, it is suitable for battery-operated devices where energy conservation is critical. This feature was particularly advantageous during the evolution of portable electronics.

In summary, the Motorola 9601 remains a noteworthy DSP due to its high performance, flexible architecture, and energy-efficient design. With its combination of advanced features and versatile applications, it continues to be a valuable component for engineers and developers working in various digital signal processing domains.
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