Icom COMMUNICATION RECEIVER IC PCR100 Instruction Manual page 15

!1 AUTOMATIC NOISE LIMITER INDICATOR [ANL] (p. 21)
Appears when the automatic noise limiter is on.
!2 TONE SQUELCH INDICATOR [T-SQL] (p. 36)
Appears when the tone squelch is on.
!3 AUTOMATIC MODE INDICATOR [AUT-M] (p. 19)
Appears when the automatic mode function is on.
!4 MAXIMUM FREQUENCY SPAN INDICATORS (p. 34)
Indicate the upper and lower observable frequency limits
around a receive frequency.
In the diagram, the upper and lower limits are +100 kHz
and –100 kHz.
!5 FREQUENCY SPAN INDICATION (p. 34)
Indicates the frequency span selected with the [SPAN–] or
[SPAN+] button.
!6 CENTER FREQUENCY INDICATOR (p. 34)
Indicates the center frequency of the frequency span; this
is for the currently received frequency.
!7 SWEEP STEP INDICATOR (p. 34)
Indicates band scope sweep step.
PANEL DESCRIPTION
!8 LIMIT INDICATOR (p. 35)
Indicates when the tuning step is greater than the auto-
matic sweep step setting.
In the diagram, the tuning step is greater than the auto-
matic sweep step setting and the tuning step (TS) and
the sweep step width are not the same.
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