Charging the Battery | Motorola SL7550 specification

Charging the Battery

Your radio is powered by a Lithium-Ion (Li-lon) battery. To avoid damage and comply with warranty terms, charge the battery using a Motorola charger exactly as described in the charger user guide. All chargers can charge only Motorola authorized batteries. Other batteries may not charge.

Charge a new battery 14 to 16 hours before initial use for best performance. Prior to charging a battery with the radio, it is recommended to turn the radio off. Batteries charge best at room temperature.

NOTE: The battery charging icon will be displayed until the user unplugs the USB cable or takes the radio out of the charger.

Preparing Your Radio for Use

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Motorola SL7550 manual Charging the Battery

Contents

Mototrbo SL7550 Portable User Guide Page Declaration of Conformity Declaration of Conformity Declaration of Conformity Iii Contents Viewing an Entry in the Scan List by Alias Activating and Deactivating Call Ringers for Contents Vii Firmware Version Important Safety InformationThis radio is restricted to occupational use only to Satisfy FCC/ICNIRP RF energy exposure Copyrights Computer Software Copyrights One teaspoon of detergent to one gallon of water Handling Precautions Operating Precautions Xii Getting Started How to Use This GuideWhat Your Dealer/System Administrator Can Tell You Preparing Your Radio for Use Attaching the Battery Charging the Battery Powering Up the Radio Attaching the Earpiece/Audio Accessory To decrease the volume, push the Volume Button down Adjusting the Volume Radio Controls Identifying Radio Controls Programmable Buttons Shortcuts to radio functions or preset channels/groups Assignable Radio Functions Assignable Settings or Utility Functions Using the 4-Way Navigation Disc Press the Menu/OK button to select your desired channel Accessing the Programmed Functions Number of Times Key is Pressed Using the Keypad Push-To-Talk PTT Button Capacity Plus IP Site Connect Linked Capacity Plus Display Icons Identifying Status Indicators Emergency Utilities Icons Call Icons Sent Item Icons Mini Notice Icons Job Tickets Icons LED Indicator Audio Tones Making and Receiving Calls Indicator Tones Selecting a Zone Making and Receiving Calls Receiving and Responding to a Radio Call Selecting a Channel Receiving and Responding to a Private Call Receiving and Responding to a Group Call Receiving an All Call Making a Group Call Making a Radio Call Making a Private Call Making an All Call Receiving Stopping a Radio Call Talkaround Sticky Monitor Monitoring Features Monitoring a Channel Sending a Radio Check Advanced FeaturesRadio Check Features Initiating Remote Monitor Remote Monitor Viewing an Entry in the Scan List Scan Lists Adding a New Entry to the Scan List Viewing an Entry in the Scan List by Alias Search Editing the Scan List Deleting an Entry from the Scan List Setting and Editing Priority for an Entry in the Scan List Scan Setting an Active Scan List Responding to a Transmission During a Scan Starting and Stopping Scan Restoring a Nuisance Channel Contacts Settings Deleting a Nuisance Channel Making a Private Call from Contacts Making a Group Call from Contacts Making a Call by Alias Search Assigning an Entry to a Programmable Number Key Adding a New Contact Activating and Deactivating Call Ringers for Call Alert Call Indicator Settings Sending a Message to a Contact Activating and Deactivating Call Ringers for Text Message Activating and Deactivating Call Ringers for Private Calls Ring Alert Type Selection Assigning Ring Styles All Tones Viewing Recent Calls Call Log Features Escalating Alarm Tone Volume Deleting a Call from a Call List Missed Calls Storing an Alias or ID from a Call List Receiving and Responding to a Call Alert Call Alert Operation Viewing Details from a Call List Making a Call Alert from the Contacts List Making a Call Alert with the One Touch Access Button Emergency Operation Receiving an Emergency Alarm Sending an Emergency Alarm Responding to an Emergency Alarm Sending an Emergency Alarm with Voice to Follow Sending an Emergency Alarm with Call To transmit again, press the PTT button Exiting Emergency Mode Reinitiating an Emergency Mode Writing and Sending a Text Message Text Message Features Sending a Quick Text Message Editing and Sending a Saved Text Message Accessing the Drafts Folder Viewing a Saved Text Message Managing Fail-to-Send Text Messages Deleting a Saved Text Message from Drafts Editing a Text Message Resending a Text Message Forwarding a Text Message Sending a Sent Text Message Managing Sent Text Messages Viewing a Sent Text Message Advanced Features Receiving a Text Message Deleting All Sent Text Messages from Sent Items Reading a Text Message Managing Received Text Messages Replying to a Text Message from the Inbox Viewing a Text Message from the Inbox Deleting All Text Messages from the Inbox Deleting a Text Message from the Inbox Job Tickets Accessing the Job Ticket Folder Deleting a Job Ticket Responding to the Job Ticket Privacy Entering Covert Mode Covert Mode Exiting Covert Mode Dual Tone Multi Frequency Dtmf Starting an Automatic Site Search Multi-Site Controls Starting a Manual Site Search Stopping an Automatic Site Search Security Radio Disable Radio Enable Lone Worker Unlocking the Radio from Locked State Password Lock Features Accessing the Radio from Password Changing the Password Turning the Password Lock On or Off Bluetooth Operation Finding and Connecting to a Bluetooth Device Turning Bluetooth On and Off Viewing Device Details Disconnecting from a Bluetooth Device Switching Audio Route Editing Device Name Accessing the Notification ListNotification List Turning Keypad Tones On or Off Utilities Turning the Radio Tones/Alerts On or Off Turning the Talk Permit Tone On or Off Setting the Tone Alert Volume Offset Level Adjusting the Display Brightness Changing the Display Mode Controlling the Display Backlight Wallpaper ModeScreen Saver Mode Locking and Unlocking the Keypad Screen saver mode. In this scenario, when there is any user Language Turning the LED Indicator On or Off Auto Keypad Lock Advanced Features Voice Announcement Turning the Option Board Features On or Off Identifying Cable Type Intelligent Audio Menu Timer Open-Source Software Information Accessing the Battery Information Checking the Open-Source Software Information Checking the Firmware Version and Codeplug Version Accessories Chargers Miscellaneous Accessories Capacity Warranty Batteries and Chargers WarrantyWorkmanship Warranty Limited Warranty Limited Warranty III. State LAW Rights VII. Governing LAW Page 68009554001-B