3: Operation
3-8
TW7201I-MS
3.4.1
Alpha Menu
Table 3-1 Alpha Menu
ALPHA
Function
Description
1
OPTION (not used)
2
SCAN SET CHANNEL (for non ALE)
3
SCAN RATE (for non ALE)
4
PRIORITY CHANNEL
5
RF POWER (TX)
6
FREQ BLANK (blanks LCD frequency and disables mode
changes)
7
LOCKOUT (disables frequency and mode changes
8
RECEIVE SET Rx ONLY (disables TX operation)
9
SET CLOCK (if option installed)
10
ALARM TIMER ON/OFF
11
SET ALARM
12
Time and date display
13
TA/TC/SC Rx ADDR (TransAdapt/Transcall/Selcall receive
address)
14
TRANSADAPT BER NUM (TA bit error rate)
15
SCAN GROUP NUMBER (for non ALE)
16
TA/TC/SC/ Tx ADDR (TransAdapt/Transcall/Selcall transmit
address)
17
ALE Submenu (access to the ALE functions in Table 3-2 on
page 3-13.)
18
RECEIVE SET Rx/Tx (activated TX operation)
19
RF POWER ATU SET (tune power set)
20
BITE TEST INITIATED
21
OPTION 1 TYPE (Voice Enhancement Modulation)
22
COM 1 BAUD (comport configuration).
23
COM 2 BAUD (comport configuration).
24
BACKLITE OUT (ON/OFF).
25
FREQ INC HZ (frequency increment from 1 Hz to 10 MHz).
26
TEST REAR PANEL I/O (factory test).
27
ENC PASSWORD (Encryption menu).
28
PTT TIMER (sets maximum PTT time).
Summary of Contents for TW7201I
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Page 86: ...TW7201I MS Figure 5 4 DHSL Modem Board Schematic Diagram 994184 Rev E 5 25 ...
Page 99: ...TW7201I MS Figure 5 6 Power Supply Interface Schematic Diagram 994222 Rev D 5 39 ...
Page 104: ...TW7201I MS TW7201I MS Figure 5 8 Switching Board Schematic Diagram 994149 Rev A 5 45 ...
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