Adjusting the Volume | Motorola SL7550 guide

NOTE: Brightness is set via the manual brightness mode or auto brightness is controlled by the radio’s photo sensor. The Home screen does not light up during a power up if the LED indicator is disabled (see Turning the LED Indicator On or Off on page 88).

A brief tone sounds, indicating that the power up test is successful.

NOTE: There is no power up tone if the radio tones/alerts function is disabled (see Turning the Radio Tones/ Alerts On or Off on page 83).

If your radio does not power up, check your battery. Make sure that it is charged and properly attached. If your radio still does not power up, contact your dealer.

To turn off the radio, press the On/Off button again and hold for 2 seconds. You see a brief Powering Down on the radio’s display.

Adjusting the Volume

To increase the volume, push the Volume Button up.

To decrease the volume, push the Volume Button down.

NOTE: Your radio can be
programmed to
have a minimum
volume offset
where the volume
level cannot be	Volume
lowered past the	Button
programmed
minimum volume.
Check with your
dealer or system
administrator for
more information.

Preparing Your Radio for Use

5

English

Image 19

Motorola SL7550 manual Adjusting the Volume, To decrease the volume, push the Volume Button down

Contents

Mototrbo SL7550 Portable User Guide Page Declaration of Conformity Declaration of Conformity Declaration of Conformity Contents Contents Iii Contents Batteries and Chargers Warranty Limited Warranty Satisfy FCC/ICNIRP RF energy exposure Important Safety InformationFirmware Version This radio is restricted to occupational use only to Copyrights Computer Software Copyrights One teaspoon of detergent to one gallon of water Handling Precautions Operating Precautions Operating Precautions English What Your Dealer/System Administrator Can Tell You How to Use This GuideGetting Started Preparing Your Radio for Use Attaching the Battery Charging the Battery Attaching the Earpiece/Audio Accessory Powering Up the Radio 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 Display Icons Identifying Status Indicators Emergency Utilities Icons Call Icons Sent Item Icons Mini Notice Icons Job Tickets Icons LED Indicator Audio Tones Indicator Tones Selecting a Zone Making and Receiving Calls Selecting a Channel Receiving and Responding to a Group Call Receiving and Responding to a Radio Call Receiving an All Call Receiving and Responding to a Private Call Private or All Call with the Programmable Number Key on Making a Radio Call Making a Private Call with the PTT Button Making a Group Call with the PTT Button Selecting a Channel on Making an All Call For a Private Call, you hear a short tone when the call ends Receiving Calls Talkaround Stopping a Radio Call Monitoring a Channel Monitoring Features Sticky Monitor Radio Check Advanced Features Sending a Radio Check Advanced Features Initiating Remote Monitor Remote Monitor Viewing an Entry in the Scan List Scan Lists Viewing an Entry in the Scan List by Alias Search Adding a New Entry to the Scan List 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 Deleting a Nuisance Channel Restoring a Nuisance Channel Contacts Settings 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 Advanced Sending a Message to a Contact Call Indicator Settings Activating and Deactivating Call Ringers for Call Alert Activating and Deactivating Call Ringers for Text Message Activating and Deactivating Call Ringers for Private Calls All Tones Assigning Ring Styles Ring Alert Type Selection Escalating Alarm Tone Volume Call Log Features Viewing Recent Calls Storing an Alias or ID from a Call List Missed Calls Deleting a Call from a Call List Viewing Details from a Call List Call Alert Operation Receiving and Responding to a Call Alert 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 Call Sending an Emergency Alarm with Voice to Follow Exiting Emergency Mode Reinitiating an Emergency Mode Writing and Sending a Text Message Text Message Features Sending a Quick Text Message Viewing a Saved Text Message Accessing the Drafts Folder Editing and Sending a Saved Text Message Managing Fail-to-Send Text Messages Forwarding a Text Message Resending a Text Message Editing a Text Message Viewing a Sent Text Message Managing Sent Text Messages Sending a Sent Text Message Features Managing Received Text Messages Deleting All Sent Text Messages from Sent Items Receiving a Text Message Reading a Text Message 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 Responding to the Job Ticket Deleting a Job Ticket Privacy Dual Tone Multi Frequency Dtmf Covert Mode Entering Covert Mode Exiting Covert Mode Locking Automatic Site Search IP Site Connect Starting a Manual Site Search Unlocking Automatic Site Search Security Radio Disable Radio Enable Lone Worker Accessing the Radio from Password Password Lock Features Unlocking the Radio from Locked State Changing the Password Turning the Password Lock On or Off Bluetooth Operation Finding and Connecting to a Bluetooth Device Turning Bluetooth On and Off Switching Audio Route Disconnecting from a Bluetooth Device Viewing Device Details Notification List Accessing the Notification List Editing Device Name Turning the Radio Tones/Alerts On or Off Utilities Turning Keypad Tones 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 Screen Saver Mode Wallpaper Mode Controlling the Display Backlight Locking and Unlocking the Keypad Audio Accessory Auto Keypad Lock Turning the LED Indicator On or Off Language Talk Permit Tone On or Off on page 84, use a trigger word to Identifying Cable Type Turning the Option Board Features On or Off Voice Announcement Digital Mic AGC Menu Timer Intelligent Audio Accessing the Battery Information Accessing General Radio Information Checking the Firmware Version and Codeplug Version Checking the Radio Alias and ID Checking the Open-Source Software Information Advanced Features Antennas AccessoriesAudio Accessories Bluetooth Chargers Miscellaneous AccessoriesCable Carry Devices Workmanship Warranty Batteries and Chargers WarrantyCapacity Warranty Limited Warranty Limited Warranty III. State LAW Rights VII. Governing LAW Page 68009554001-A