Hytera Mt680 Tetra Mobile Terminal Owners Manual R4 0 -

: Includes 16 programmable keys for quick access to specific menus or frequently used functions.

: Breakdown of the TMO (Trunking Mode) and DMO (Direct Mode) menus, along with settings for display brightness, security PINS, and profiles. Technical Specifications (R4.0 Standard) MT680 Plus TETRA Mobile Termianl-EN.20170214.1 ... - Hytera Hytera Mt680 Tetra Mobile Terminal Owners Manual R4 0