Controls And Indicators - Yaesu HX370S Operating Manual

3. CONTROLS AND INDICATORS

NOTE: This section defines each control of the transceiver. For detailed operating
instructions refer to section 4 of this manual. Refer to Figure 1 for the location of the
following controls, indicators, and connections.
3.1 CONTROLS AND CONNECTIONS
1. POWER SWITCH/VOLUME CONTROL
Turn the transceiver on and off, and adjusts the volume.
2. SQ (SQUELCH CONTROL) SWITCH
Set the point at which random noise on the channel does not activate the audio circuits
but a received signal does. This point is called the Squelch threshold. Further adjustment
of the squelch control will degrade the reception of wanted transmissions.
3. PUSH-TO-TALK (PTT) SWITCH
Activates transmission.
4. UP KEY
Selects the desired channel. Each press increases the channel number. When held down,
the channels increase continuously.
5. DOWN KEY
Selects the desired channel. Each press decreases the channel number. When held down,
the channels decrease continuously.
6. 16/9 KEY
Immediately recalls channel 16 from any channel location. Holding down this key recalls
channel 9.
7. SCAN KEY
Starts scanning programmed channels. Press this key for at least 1 second to turn on and
off priority scan (scanning of programmed channels and priority channel) during scan.
8. PRESET KEY
Immediately recalls one of up to five user preset memories for operation. Pressing this
key repeatedly to select the desired preset memory.
9. WX KEY
Immediately recalls a weather channel from any channel location. Recalls the previous
channel when the WX key is pressed again.
Holding this key to toggles the mode between USA, International, and Canadian.
10. MEM KEY
Memorizes the selected channel. Holding this key deletes the memorized channel.
11. H/L KEY
Toggles the between high, mid, and low power. To change from low power to mid or high
power, hold down this key on Canadian channel 13, USA channel 13 or 67.
12. MIC/SP JACK
Accepts optional CMP460 speaker/microphone or VC-24/VC-27 VOX Headset or MH-
57A4B Speaker/Microphone. When this jack is used, the internal speaker is disabled.
13. Antenna Connector
Connect the supplied CAT460 flexible antenna.
4/14
FCC ID: K6630083220
IC ID: 511B-30083220
Operating Manual
Vertex Standard Co., Ltd.