What to do if my Motorola CDM1550-LS+ says 'DISABLED'?
- EElizabeth SmithAug 2, 2025
If your Motorola Two-Way Radio displays 'DISABLED', it needs reactivation on the PassPort system. Note that this doesn't apply to conventional and LTR functionality.
What to do if my Motorola CDM1550-LS+ says 'DISABLED'?
If your Motorola Two-Way Radio displays 'DISABLED', it needs reactivation on the PassPort system. Note that this doesn't apply to conventional and LTR functionality.
What to do if Motorola CDM1550-LS+ shows Invalid Group ID?
If your Motorola Two-Way Radio displays 'Invalid Group ID', your dealer needs to verify the talkgroup programming in your radio or the PassPort system.
What to do if my Motorola CDM1550-LS+ has a blank display upon power up?
If the display of your Motorola Two-Way Radio is blank upon power up, the radio needs to be returned to your dealer for reactivation or service.
What to do if my Motorola Radio says Invalid Group ID?
If your Motorola Radio displays 'Invalid Group ID', it means your dealer needs to verify the talk-group programming in your radio or the PassPort system.
What to do if my Motorola Radio has a blank display upon power up?
If your Motorola Radio display is blank upon power up, your radio needs to be returned to your dealer for reactivation or service.
Frequency Range | VHF: 136-174 MHz, UHF: 403-470 MHz |
---|---|
Battery Life | N/A (Mobile Radio) |
IP Rating | IP54 |
Type | Two-Way Radio |
Signaling | MDC1200, Quick Call II, DTMF |
Operating Temperature | -30°C to +60°C |
Details product safety and RF exposure compliance guidelines.
Identifies and describes the physical components of the radio.
Explains the radio's display symbols and their meanings.
Details the functionality and usage of programmable buttons.
Instructions for powering the radio on and off.
Guidance on how to control the radio's audio volume level.
Steps to choose a trunked zone and specific talkgroup.
Procedure for initiating a call on a trunked system.
Steps to make a call on a conventional channel.
Explains how the radio seamlessly moves between network sites.
Process of registering the radio with the PassPort system.
How to manually initiate site roaming for better signal.
Functionality to prevent the radio from roaming between sites.
How to initiate and receive individual radio calls.
Procedure for sending and receiving call alerts to radios.
Guide to making private calls to specific radios or groups.
How to alert another radio user with a call alert.
Method to check radio status and availability without disturbance.
Process for sending preprogrammed data messages.
How the radio interprets and displays emergency alarm signals.
How talkback functionality works during scan operations.
Scanning talkgroups within a selected PassPort trunked zone.
Automatic scanning of talkgroups within an LTR zone.
Scanning across LTR and conventional zones.
How to add, delete, or prioritize channels/talkgroups in scan lists.
Instructions for placing phone calls via trunked systems.
Steps to add, delete, or edit entries in the phone list.
How to record incoming calls, either selectively or all.
Functionality for recording personal voice memos or reminders.
Allows radio callers to leave recorded audio messages.
Customizing audio and tone features like alert volume and ring tones.
Adjusting the radio's transmit power level for range or battery life.
Configuring the radio's time and alarm functions.
Terms and conditions of the product's limited warranty coverage.
Details various microphone options available for the radio.
Information on customizable button kits for radio functionality.
Options for mounting the radio in vehicles or other locations.