User manual YAESU MMB-90 MOUNTING BRACKET

[. . . ] 4 Battery Pack Installation and Removal . . . . . . 4 Battery Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Antenna Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Switching Power ON and OFF . . . . . . . . . . . . . . . . . . . [. . . ] Your repeater system may be configured for DCS; if not, it is frequently quite useful in Simplex operation if your friend(s) use transceivers equipped with this advanced feature. Just as in CTCSS operation, DCS requires that you set the Tone Mode to DCS and that you select a tone code. Press the [F/L] key, then immediately press the [1(SQ TYP)] key. This provides a "Short-cut" to Menu #25 ("SQL TYP SQL TYP"). Rotate the DIAL until "DCS appears on the display; this activates the DCS Encoder/ DCS" DCS Decoder. When you have made your selection of the DCS mode, press the PTT key. Press the [F/L] key, then immediately press the [2(CODE)] key. This provides a "Shortcut" to Menu #27 ("DCS SET DCS SET"). Rotate the DIAL to select the desired DCS Code (a three-digit number). Ask the repeater owner/operator if you don't know DCS Code; if you are working simplex, just set up the DCS Code to be the same as that used by your friend(s). When you have made your selection, press the [F/L] key to save the new settings and exit to normal operation. The available choices are 1, 3, 5, or 8 rings, REPEAT (continuous ringing), or OFF. Press the PTT key momentarily to save the new setting and exit to normal operation. When a station calls you whose transceiver is sending a CTCSS tone or DCS code which matches that set into your Decoder, the Bell will ring in accordance to this programming. MMB-90 OPERATING MANUAL 17 Memory Operation The MMB-90 provides a wide variety of memory system resources. These include: 199 "Standard" memory channels, numbered "1" through "199 199. " 1 199 A Home channel, allowing storage and quick recall of one prime frequency. Five sets of band-edge memories also known as "Programming Memory Scan" channels, labeled "L1 U1 through "L5 U5 L1/U1 L5/U5 L1 U1" L5 U5" MEMORY STORAGE Select the desired frequency, while operating in the VFO mode. Be sure to set up any desired CTCSS or DCS tones, as well as any desired repeater offset. Press and hold in the [MR/MW(SKIP)] key for one second. Within five seconds of releasing the [MR/MW(SKIP)] key, rotate the DIAL to select the desired memory channel number. Press the [MR/MW(SKIP)] key once more to store the frequency into memory. You still will be operating in the "VFO" mode, so you may now enter other frequencies, and store them into additional memory locations, by repeating the above process. STORING INDEPENDENT TRANSMIT FREQUENCIES ("ODD SPLITS") All memories can store an independent transmit frequency, for operation on repeaters with non-standard shift. To do this: Store the receive frequency using the method already described under MEMORY STORAGE (it doesn't matter if a repeater offset is active). [. . . ] Set Item 20 [REV/HM] Function: Select the function of the [REV(HM)] key. Available Values: REV/HOME Default: REV Set Item 21 [LMP MOD] Function: Select the LCD/Keypad Lamp mode. Available Values: KEY/5SEC/TOGGLE Default: KEY Set Item 22 [TOT] Function: Set the TOT (Time-Out Timer) time. Available Values: OFF/1 min/2. 5 min/5 min/10 min Default: OFF Set Item 23 [BCLO] Function: Enable/disable the Busy Channel Lock-Out feature. [. . . ]