Display Panel Indicators And Icons - Yaesu FT-920 Operating Manual

(1) S/PO Meter
This meter scale indicates signal strength on receive,
and power output on transmit. The characteristics
may be changed between Instantaneous and Peak-
Hold by making the appropriate selection via Menu
Item U-07.
(2) Transmit Multimeter
In accordance with the corresponding setting of the
Meter Select switch, these meter scales provide dis-
play of the following transmitter performance param-
eters:
ALC: ALC Voltage.
SWR: SWR as observed by the transmitter PA.
C : Speech Processor Compression level.
OMP
V : Final amplifier transistor supply voltage
OLT
(also displayed on receive).
A : Final amplifier transistor drain current.
MP
(3) [P ]
ROC
This icon indicates that the Digital Speech Proces-
sor is On.
(4) [IPO]
This icon indicates that the Intercept Point Optimiza-
tion condition for the receiver is active, with the input
preamplifier being bypassed.
(5) [A 6 12 18]
TT
This icon is illuminated when the receiver input pream-
plifier is On, and it displays the number of dB of at-
tenuation.
28
(6) [AGC F S] [AGC OFF]
These icons indicate the current operating mode for
the Automatic Gain Control circuitry.
(7) [T ]
RANSMIT
This icon becomes illuminated during transmission.
If you attempt to transmit outside of an authorized
transmit range, this icon will disappear, and "ERROR"
will appear on the main frequency display area.
(8) [B ]
USY
This icon is illuminated during reception so long as
the receiver is unsquelched. By keeping the S
control fully counter-clockwise, receiver audio will al-
ways be present and the [B
(9) [S ]
PLIT
This icon is illuminated during "Split" operation using
VFO-A for reception and VFO-B for transmission, or
vice-versa.
(10) [F ]
AST
This icon is illuminated when "Fast" synthesizer steps
have been selected, for more rapid frequency navi-
gation using the VFO-A and VFO-B Tuning Knobs,
or the U ( )/( )D switches. In the "Fast" mode,
P OWN
the frequency change is multiplied by a factor of 10.
(11) [N ]
AR
This icon is illuminated when a Narrow filter (in those
modes where one is available) has been selected.
FT-920 Operating Manual
QUELCH
] icon will stay lit.
USY