.... i..... i.... i..... ii.... iii–3..... 1..... 11..... 4..... 6..... 718... 12... 12... 13... 13... 17... 1829... 19... 19... 21... 23... 25.. 26... 27... 28... 28 Auto emergency transmission .............................................. 28 Stun function ........................................................................ 28 BIIS indication ...................................................................... 29 Priority A channel selection .................................................. 295 BATTERY CHARGING ...................................................... 30–32 Battery charging ................................................................... 30 Battery caution ..................................................................... 30 Optional battery chargers ..................................................... 316 BATTERY CASE ..................................................................... 33 Optional battery case (BP-237) ............................................ 337 SWIVEL BELT CLIP .......................................................... 34–35 MB-93 contents .................................................................... 34 To attach ............................................................................... 34 To detach .............................................................................. 358 SPEAKER-MICROPHONE ...................................................... 36 Optional HM-138 description ................................................ 36 Attachment ........................................................................... 369 OPTIONS ........................................................................... 37–3910 SAFETY TRAINING INFORMATION ................................ 40–41