viSUPPLIED ACCESSORIESThe following accessories are supplied: Qty.• Flexible antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1• Battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1• Jack cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1• Belt clip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1• Function name stickers* (KEY-STICKER) . . . . . . . . . . . . . . . . . . . . .1*There are no names on the programmable function keys since the func-tions can be freely assigned to [P0] to [P3], [Red], [ ] and [ ] keys.Attach the supplied function name stickers above the appropriate keys foreasy recognition of that key’s assigned function.Versions of the IC-F50/F60 which display the “FM AP-PROVED” symbol as at left on the serial number seal, con-form to intrinsically safe ratings of the FMRC (FactoryMutual Research Corporation).Intrinsically safe : Class I, II, III, Division 1, Groups C, D, E, F, GNonincendive : Class I, Division 2, Groups A, B, C, DConnected battery pack : BP-227FMThe repair and maintenance of an FM approved transceiver can only be per-formed in an Factory Mutual approved repair facility. The FM approval will becanceled if FM intrinsically safe radios are repaired anywhere else except in anapproved facility.6 BATTERY CHARGING ................................................................. 43−52■ Battery charging ...............................................................................43■ Caution .............................................................................................44■ Optional battery chargers .................................................................45■ Optional battery case .......................................................................517 SPEAKER-MICROPHONE ........................................................... 53−54■ Optional HM-138 description ............................................................53■ Attachment .......................................................................................548 OPTIONS ...................................................................................... 55−56