Wr Reading; Swr Reading; Screen Type And Font Selections - Icom iC-7850 Instruction Manual

Previous view Previous view

■ SWR reading

The transceiver has a high-performance SWR meter.
The meter displays a stable measurement in real time,
even if the transmit output power varies frequently,
such as during SSB mode operation.
You can measure the SWR of an antenna itself,
through the internal antenna tuner.
q Push [TUNER] to turn the antenna tuner OFF.
w Hold down the Multi-function [METER]() key for 1
second to display the Multi-function meter.
e Push [RTTY/PSK] once or twice to select the RTTY
mode.
r Push [TRANSMIT].
t Rotate [RF PWR] clockwise past the 9 o'clock posi-
tion for more than 30 W of output power.
y Read the SWR on the SWR meter gage.
u Push [EXIT/SET] to close multi-function meter.

■ Screen type and font selections

3 types of screen images and 9 types of frequency
readout fonts are selectable.
Select the "Display Type" or "Display Font" item in
q
the Display set screen.
SET [F-7]  DISPLAY [F-3]  Display Type
SET [F-7]  DISPLAY [F-3]  Display Font
w Rotate [MAIN DIAL] to select the desired screen
image or font.
• Hold down [DEF](F) for 1 second to return the de-
fault setting.
e Push [EXIT/SET] twice.
• Exits the display set mode.
SWR Meter
•
Better than 1.5:1
• Screen image example— type B
16-3
16
MAINTENANCE