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NEC 920 User Manual

NEC 920
38 pages
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TalkTime Max™ 920
Owners Manual
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NEC 920 Specifications

General IconGeneral
Network TechnologyGSM
EDGENo
StatusDiscontinued
SIMMini-SIM
Memory Card slotNo
LoudspeakerYes
3.5mm jackNo
BluetoothNo
RadioNo
USBNo
GamesYes
Stand-byUp to 200 h
Talk timeUp to 3 h
2G bandsGSM 900 / 1800
Display Size mm35 x 28 mm
PhonebookYes
Alert typesVibration; Downloadable polyphonic ringtones
MessagingSMS
BrowserWAP

Summary

ATTENTION

Battery Disposal

Instructions for the proper collection, recycling, or disposal of used Nickel-Cadmium batteries to ensure environmental safety.

Battery Recommendations

Guidance on using NEC Authentic Accessories and Nickel Cadmium batteries for optimal performance and safety.

In-Vehicle Operation

Requirement for the phone battery to be charged for in-vehicle operations, as adapter kits only provide trickle charging.

IMPORTANT SAFETY INFORMATION

Exposure to Radio Frequency Energy

Information on the phone's compliance with radio frequency energy exposure standards and user control options.

Efficient Phone Operation

Guidelines to operate the phone at the lowest power level for optimal call quality and efficiency.

OPERATIONAL GUIDELINES

Antenna Care and Replacement

Instructions on handling damaged antennas, replacement procedures, and using approved antennas.

Driving Safety

Recommendations for safe cellular phone use while driving, including obeying laws and prioritizing attention.

Electronic Devices Interference

Information on potential interference of RF energy from cellular phones with other electronic equipment.

USAGE PRECAUTIONS

Aircraft Usage

Regulations and precautions for using the phone before boarding and during aircraft flights.

Children Safety

Warning against allowing children to play with the phone due to potential injury or misuse.

Blasting Areas Safety

Instruction to turn off the phone in blasting areas to avoid interference with RF devices.

Air Bags Safety

Warning against placing objects in the air bag deployment area to prevent injury during inflation.

ENVIRONMENTAL AND HEALTH SAFETY

Potentially Explosive Atmospheres

Precautions for operating the phone in areas with potentially explosive atmospheres due to spark risk.

Pacemaker/ICD Interference

Recommendations for maintaining a safe distance between the phone and pacemakers to prevent interference.

CONTROLS AND FEATURES

Device Components Overview

Identification and labeling of the phone's external components and controls for user reference.

GETTING STARTED

Battery Installation and Removal

Step-by-step instructions for installing and removing the rechargeable battery pack from the phone.

BATTERY MANAGEMENT

Battery Charge Indicator

How to check the battery charge level on the phone's display using the FCN and 8 keys.

Charging and Recharging the Battery

Methods for charging the phone battery, including initial charge duration and optimal practices.

DISPLAY AND OPERATION BASICS

Display Indicators

Explanation of various icons and messages displayed on the phone screen during operation.

Quick Reference Guide

A summary of essential phone operations and key functions for quick user access.

QUICK REFERENCE GUIDE

Memory Functions

Instructions for storing, speed dialing, and scanning phone numbers using the memory feature.

List of Menu Functions

A comprehensive list of function key (FCN) operations and their corresponding features.

PHONE OPERATION

Placing a Call

Detailed steps for initiating a phone call, including dialing numbers and extending the antenna.

CALL HANDLING AND SIGNALING

Receiving a Call

Procedure for answering incoming calls and managing missed call notifications.

Signal Strength Indicator

Explanation of how signal strength is displayed and tips for improving reception.

Volume Key Control

Instructions on adjusting the earpiece volume during conversation mode using the VOL key.

MEMORY AND DIALING FEATURES

Last Number Redial

How to redial the last number called automatically without re-entering it.

Speed Dialing

Instructions for quickly dialing phone numbers stored in memory using location numbers.

The Memory System

Overview of the phone's 24 memory locations and their capacity for storing numbers.

MEMORY MANAGEMENT

Storing Information

Step-by-step guide for storing phone numbers into available memory locations.

Recalling Numbers from Memory

How to retrieve stored phone numbers from memory for viewing or calling.

Editing Numbers

Procedure for correcting mistakes while keying in numbers using the CLR key.

ADVANCED MEMORY FUNCTIONS

Displaying Hidden Numbers

How to view hidden digits of longer numbers stored in memory.

Deleting Memory Information

Instructions for deleting stored phone numbers from memory locations.

Scanning for Numbers

Method to scan through memory locations to find specific stored numbers.

PHONE FEATURES AND SECURITY

Scratchpad Function

Using the scratchpad to enter digits during a conversation and store them.

Displaying Own Phone Number

How to view the phone's own number using the MEM + 0 + 0 key combination.

NAM Select

Procedure for selecting or changing the Network Assignment Number (NAM) for network operation.

Locking/Unlocking the Phone

Introduction to the phone's security system for preventing unauthorized use via lock codes.

FULL LOCK OPERATION

PARTIAL LOCK OPERATION

CALL MANAGEMENT

Length of Your Calls

How to view the duration of calls using the call timer feature.

CALL TIMER MANAGEMENT

Resetting Call Timers

Instructions for resetting individual call timers for single or dual NAM configurations.

Resetting Total Time Counter

Procedure for resetting the total time counters for incoming and outgoing calls.

USER INTERFACE FEATURES

Backlighting Control

Information on how the phone's keypad and display backlighting operates and turns on/off.

Ringing Volume Settings

How to adjust the ringing tone volume or set it to silent mode.

Using Phone on Two Networks

Explanation of the phone's capability to use two network services and how to change between them.

NETWORK AND DIALING FEATURES

Pause Dialing Function

How to create pauses in DTMF signaling sequences for automated dialing operations.

Roaming and System Select

Explanation of roaming, system priority, and carrier selection for optimal operation.

ROAMING MODE SELECTION

Home Network Only

Setting the phone to operate exclusively within the home service area.

System A Only

Restricting phone operation to the 'A' (non-wireline) carrier only.

System B Only

Restricting phone operation to the 'B' (wireline) carrier only.

SYSTEM IDENTIFICATION AND TONES

Standard Network Search

How the phone searches for available channels in the home system and other systems.

SID Management

Feature allowing operation only within specifically identified preferred systems (System ID numbers).

DTMF Tone Settings

Configuration of DTMF tone generator settings for Standard and Long durations.

AUDIO FEATURES

Mute Function

How to mute the microphone during conversation mode to prevent audio transmission.

Full Mute Function

How to mute both microphone and earpiece/speaker in different configurations.

ALARMS AND DIAGNOSTICS

Low Battery Alarm

Warning notification for low battery power, indicating automatic shutdown timing.

Error Tone Notification

Alert tone indicating incorrect key operations or ignored key presses.

Self Diagnostic Check

Procedure for the phone's self-diagnostic check and actions if a problem is detected.

NAM Programming Information

Guidance to consult the dealer for information regarding NAM programming.

SECURITY AND SHORTCUTS

Temporary Lock Code Set

Function to program a 3-digit temporary lock code to secure the phone.

One-Touch Dialing Setup

How to enable and use one-touch dialing with up to three available one-touch keys.

HANDS-FREE AND CALLER ID

Hands-Free Operation

Instructions for activating and using the Hands-Free function with a compatible adapter.

Caller Line Identification

Information on the caller line ID feature and how incoming call numbers are displayed.

VOICE MESSAGING

Voice Messaging Service Overview

Explanation of the cellular digital messaging service for leaving and receiving voice messages.

Voice Mail Message Indication

How the phone indicates the presence of new voice mail messages, including various notification types.

LIMITED WARRANTY

Warranty Coverage Details

Information on which products are covered, warranty terms, and what the warranty covers.

Warranty Start and Duration

Details on when the warranty period begins and its duration, including proof of purchase requirements.

Manufacturer's Warranty Actions

Explanation of the manufacturer's options for repairing or replacing defective products under warranty.

LIMITED WARRANTY EXCLUSIONS

What is Not Covered by Warranty

Specific conditions and circumstances that are excluded from warranty coverage.

LIMITED WARRANTY AND SUPPORT

Obtaining Warranty Service

Instructions on how to get warranty service, including contact information and required documentation.

State Law Application

Information on how state law affects warranty rights and terms.

Troubleshooting Guide

Basic troubleshooting steps for common phone issues like power or functionality problems.

TECHNICAL SPECIFICATIONS

CARE AND MAINTENANCE

NEC SERVICE SUPPORT

NEC Marketing & Sales

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