User's Manual
Table Of Contents
- Product Safety and RF Exposure Compliance
- Computer Software Copyrights
- Documentation Copyrights
- Disclaimer
- Contents
- Safety
- General Radio Operation
- Notations Used in This Manual
- XTS 2500 Model III Radio
- Physical Features of the XTS 2500 Model III Radio
- Programmable Features
- Display
- Backlight
- Status Symbols
- Menu Entry (Softkey)
- Menu Select Buttons
- Home Button (h)
- App Button (@)
- 4-Way Navigation Button (o)
- Keypad
- LED Indicators
- Alert Tones
- Standard Accessories
- Universal Connector Cover
- Remote Speaker Microphone Adapter
- Radio On and Off
- Zones and Channels
- Receive / Transmit
- Common Radio Features
- Selectable Power Level
- Radio Lock
- Mute or Unmute Keypad Tones
- Conventional Squelch Options
- PL Defeat
- Time-out Timer
- Emergency
- Lists
- Edit a Call, Page, or Phone List Number
- Edit a Call, Page, or Phone List Name
- Scan
- Telephone Calls (Trunking Only)
- Private Calls (Trunking Only)
- Call Alert Paging
- Conventional Talkgroup Calls (Conventional Operation Only)
- Repeater or Direct Operation
- Special Radio Features
- Helpful Tips
- Accessories
- Glossary
ASTRO XTS 2500 Model III 73
Special Radio Features
Site Lock
This feature allows your radio to lock onto a specific site and not roam
among wide-area talkgroup sites. This feature should be used with
caution, since it inhibits roaming to another site in a wide-area
system.
Lock or Unlock a Site
Use the Menu
Use the Preprogrammed Site Lock/Unlock Button
1 Press U or V to find SITE.
2 Press D, E, or F directly
below SITE.
The current lock state is
displayed.
3 Press D, E, or F directly
below LOCK or UNLK.
• The new site-lock state is
saved.
•Your radio returns to the
home display.
1 Press the Site Lock/Unlock
button.
The current lock state is
momentarily displayed.
OR
2 Press and hold the Site Lock/
Unlock button until you see the
desired lock state.
OR
SITE
SITE UNLOCKED
LOCK UNLK
SITE LOCKED
LOCK UNLK
SS
SS
II
II
TT
TT
EE
EE
LL
LL
OO
OO
CC
CC
KK
KK
EE
EE
DD
DD
SITE UNLOCKED
SITE LOCKED
SS
SS
II
II
TT
TT
EE
EE
UU
UU
NN
NN
LL
LL
OO
OO
CC
CC
KK
KK
EE
EE
DD
DD