Section IV Operation (Continued)
6.SWR CAL CONTROL . In order for you to achieve maximum radiated power and the longest range, it is important that your antenna be in good condition, properly adjusted and matched to your transceiver. The
7.VOICE LOCK FINE/COURSE. Allows variation of the receiver operating fre- quencies above and below the assigned frequency. Although this control is intended primarily to tune in SSB signals, it may also be used to optimize AM signals. This feature cannot be used in the Weather Mode.
8.MODE SWITCH (USB/LSB/AM). This switch selects AM (Amplitutde Modula- tion), USB (Upper Side Band) or LSB ( Lower Side Band) mode of operation. The Mode selector switch changes the mode of operation of both the transmitter and receiver simultaneously. This feature cannot be used in the Weather Mode.
9.CHANNEL SELECTOR. In the CB Mode, this electronic selector selects any one of the forty Citizens Band channels desired. The selected channel appears on the LCD readout directly above the Channel Selector knob. In WX Mode, any one of the 7 Weather Channels will be selected.
10.INSTANT CHANNEL 9 BUTTON. Use to activate Emergency Channel 9 instantly.
11.ANL SWITCH. In the ANL position, the noise reduction circuits of the Automatic Noise Limiter are activated. This feature cannot be used in the Weather Mode.
12.NB SWITCH. When this switch is placed in the NB position the RF noise blanker is activated. The RF noise blanker is very effective for repetitive impulse noise such as ignition interference. This feature cannot be used in the Weather Mode.
13.WX/CB SWITCH. Selects the mode of operation. In the CB position, the WX function is placed in Alert mode and the unit will transmit and receive on the selected CB frequency. In the WX position, select one of 7 Weather Channels for continous WX monitoring.
Note: Clock is displayed when in Weather Mode.
14.SWR/SWR CAL/MOD SELECTOR. In the MOD position, the MOD meter is activated. When in the SWR or SWR CAL positions the SWR meter is activated. This feature cannot be used in Weather Mode. In USB or LSB mode, the MOD meter does not operate.
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