Uniden UH-100 - Manual (Page 5)

8. SCAN CONTROL (SCN) - Press to activate Normal OS/GS scanning or press and
hold to enable Seek Mode OS/GS Scanning.
9. MEMORY CONTROL (MEM) - Places channel numbers into the memory scan list
(OS or GS).
10. AUDIO SCRAMBLER / TONE SQUELCH CONTROL - Controls access to audio
scrambling feature and Tone Squelched operation (Quiet Mode).
Indicators
f O CAL MEM
®—\-DUP
®------ S RF
,SSS.SSS,„HZ
I II
.Bill SCN^ .—a ;
PRI
n n
u u
11. Channel indicator - Indicates the channel number currently selected. On TX
SELCALL usage the Channel Indicator becomes a Memory location indicator.
12. Scan Indicator (SCN) - SCN icon appears when Normal Scan mode is activated.
When Seek Mode Scanning is selected the SCN icon blinks.
13. Priority Indicator (PRI) - Indicates that Priority channel is active when continuously
lit or Flashes when it is regularly being checked for activity while GS scanning.
14. Frequency / SELCALL ID Indicator - Shows the frequency of the current selected
channel. The Frequency Indicator changes to SELCALL ID display when using the
SELCALL feature.
15. RECEIVE SIGNAL / RF LEVEL Indicator (S / RF) • Indicates the relative signal
strength level when receiving (S) or the relative transmit power (RF) when
transmitting,
16. DUPLEX Indicator (DUP) - The DUP icon appears when duplex operation is
selected,
17. TRANSMIT Indicator (TX) • TX appears when the PTT button on the microphone
is pressed and the radio is transmitting. The RF icon also appears at this time.
18. CALL Indicator (CAL) - The CAL icon appears when the UFI-100 radio is called
using SELCALL, It also appears when SELCALL codes are being transmitted.
19. SCRAMBLER Indicator
( f )
- The
f
icon appears when the Voice scrambler is
activated.
20. MEMORY Indicator (MEM) - MEM appears when the displayed channel is
programmed either in GS or OS Memory.
21. TONE SQUELCH Indicator (TSQ) - The TSQ icon will appear when the selected
channel is set to operate in Quiet Mode, or flashes when the radio is called using
SELCALL.
22. GROUP SCAN Indicator (GS) - The GS icon appears when Group Scan Mode is
activated. Open Scan is indicated by the absence of the GS icon.