Method 2 - All Keys Erased - Motorola ASTRO XTS 5000 I Basic Service Manual

Encryption
Method 2 — All Keys
Erased
38
NOTE: This is the method used for erasing the key in radios
with the "single key" option.
1. With the radio on, press and hold the Top Side button; while
holding this button down, press the Top button.
NOTE: DO NOT press the Top button before pressing the Top
Side button, unless you are in an emergency situation;
this would send an emergency alarm.
Before the keys are erased, the display shows "PLEASE WAIT."
When all the encryption keys have been erased, the display
shows "ERASED."