Need help?Do you have a question about the unication Messenger m90 and is the answer not in the manual?
Discusses RF energy, exposure limits, and electromagnetic interference.
Advises on device use in public facilities, aircraft, near medical devices, and while driving.
Covers warnings for vehicle airbags, explosive atmospheres, and blasting areas.
Details safety guidelines for M90 battery handling and charging.
Covers unpacking, installing the battery, and charging the M90.
Explains how to use the M90 holster and attach a lanyard cord.
Describes the M90's LCD display, main icons, and status indicators.
Explains the main menu icons, navigation, and status indicators.
Identifies keyboard layout, buttons, and their functions.
Lists navigation shortcuts and explains manual conventions.
Describes memory management and accessing help information.
Guides on viewing system info and entering owner details.
Steps to set date/time and instructions for powering the device on/off.
Details main menu options, alerts, transmission, and keyboard locking.
Explains selecting contacts from the address book and manual entry.
Guides on composing messages, adding content, and sending.
Explains how to save and manage message drafts.
Guides on reading, replying, and using quickview for received messages.
Details forwarding, deleting, and handling erred incoming messages.
Guides on reviewing, resending, and deleting sent messages.
Explains creating Quick Text and customizing message alerts.
Guides on setting message timestamps and creating automatic signatures.
Explains how to move messages to personal folders for organization.
Guides on adding contacts, setting defaults, and creating groups.
Explains how to view, edit, and delete contacts and groups.
Guides on reading and forwarding news messages received on the M90.
Details managing news folders and customizing news alerts.
Explains how to archive news messages into the Personal folder.
Guides on creating, viewing, and editing memos on the M90.
Explains how to insert memo content into an outgoing message.
Guides on creating and renaming subfolders within the Personal folder.
Details managing draft messages and personal folder content.
Guides on setting up one or two alarms on the M90 device.
Guides on customizing display features and setting private time for alerts.
Provides instructions for general cleaning and battery care.
Offers solutions for power, sending, and receiving message problems.
Guides on troubleshooting battery charging and discharge issues.
Details FCC, IC, and UL compliance statements for the device.
To Next Page
General
