Vertex Standard VXA-700 ユーザーズマニュアル

 (“S

”) M

Function: Selects the measurement units for the Tempera-
ture sensor.
Available Values: °F/°C
Default Setting: °F

Function: Enables/Disables the Over-Heating Alarm
Available Values: Off/On
Default Setting: Off

Function: When the “TEMP Check” Menu item is set to
“On,” and the temperature passes through the threshold
set in this step, the BUSY/TX indicator will change col-
ors, to alert you to the high temperature condition. The
color of the “High Temperature” indication is set via the
“TEMP LED” Menu setting (page 52).
Available Values: [32.0 °F (0 °C)] - [230.0 °F (110 °C)]
Default Setting: [122.0 °F (50 °C)]

NOTE: When the temperature reaches approximately 220
°F (105 °C), the radio will disable transmission, to allow
the radio to cool off.

Function: Internal Microphone On/Off
Available Values: Off/On
Default Setting: Off
This controls the status of the radio’s internal microphone
when an external microphone (such as the  MH-44

Speaker Microphone or an aviation headset connected via
the CT-96 Headset Cable) is in use. In most applications,
set this Menu Item to “Off” for proper operation (this dis-
ables the internal microphone). The internal microphone
will still function normally when the external microphone
is disconnected.

Function: Correcting the Thermometer setting
Available Values: [-22.8 °F (-12.7 °C)] - [+22.8 °F (+12.7
°C)]
Default Setting:  0.0 °F (0.0 °C)
This allows you to calibrate the internal thermometer with
a known-to be-accurate source.