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Date Tag.
11. Frequency mode control - LOAD (desired date
tag loaded into memory)
12. Frequency mode control - MAN (ready to receive
TOD).
19.3.4.12 TOD Load. TOD may be loaded in any of
the following ways.
1. Emergency or forced start entry of time/date is
performed by holding the TOD switch in receive
(RCV) position until decimal point flashes, then
momentarily setting TOD switch to SEND. Selecting
the operational day is performed using steps in
paragraph 19.3.4.7.
2. To receivet ime/date overa ir (broadcast)in normal
mode, momentarily push TOD switch to RCV
when TOD is transmitted over manually selected
UHF f%quency. This will allow acceptance of
TOD for 1 minute.
3. To transmit time/date over air (broadcast) in normal
mode, momentarily push TOD switch to
SEND while on a manually selected UHF frequency.
At this time, TOD signal is sent and a tone
will be heard.
4. To receive new time in A/J mode or to update
clock, momentarily push TOD switch to RCV.
This will allow acceptanceo f TOD for 1 minute.
NAVAIR WFl4AAD-1
5. To transmit time/date over air (broadcast) in A/J
mode, momentarily push TOD switch to SEND.
This will send TOD signal to all units that are in
A/J and using the same. net.
19.3.4.13 Antijam Mode Selection If entering
Have Quick II from a previous load mode, selecting
MAN from that mode will automatically perform steps
1 through 5 below. In this case, proceed to step 6.
Note
TOD can be received fiompowerup. It is not
necessary to enter any other load or operate
mode first.
1. Frequency mode control - PRESET.
2. CHAN SEL switch - Select Channel 40.
3. Frequency mode control - READ.
4. Frequency select switches - Select 220.00.
5. Frequency mode control - LOAD (the radio is
now prepared to operate in Have Quick II).
6. Frequency mode control - MAN.
7. TOD - Received.
8. Frequency select switches - Select DesiredNet
Frequency.
9. NORM/A/J switch - Select A/J on Command
to “GO ACTIVE” (fast digit ofnet frequency will
display as “A”).
19.3.4.14 Have Quick II Error Codes. The Have
Quick II radio generatesd ifferent error displays for three
possible entry errors. If the radio has been initialized
properly, an (A) will display in the left-most display
segment. Ifa question mark (?) displays, the net number
is invalid. If a backward question mark (Y) displays, the
MWOD or operational data is invalid. Ifthe display does
not change when AJ is selected, then TOD has not been
received or entered. The error display for each error is
shown in Figure 19-11.
19.3.4.15 Have Quick Basic Troubleshootlng
Procedures
1. Broken communications when A/J is selected -
Verify all segments of the cunnnt WOD or all the
FMT frequencies are correct.
19-17 ORIGINAL
ERROR
DISPLAY FRENQECY cFt~~:L
CONTROL
rxx.xxx MAN
xX.xXx MAN
rxx MAN
?XX PRESET
kn:M MWOD and
Invalid Net Number
No TOD
Invalid MWOD and
Date
xx PRESET No TOD
The Xs in the error display column
respresents digits 0 to 9.
Figure 19-11. Have Quick II Error Codes
2. Lack of an “A” in the fmt digit of the net freqnwcy
displayed on the radio - Receive another
TOD transmission to resynchronize the
radio.
3. Broken communications after time, once good
communications have been established - Receive
another TOD transmission either in A/J or
nomsl mode to resynchronize the radio.
4. Invalid MWOD or date tag error code - Verify
all MWOD segments for the current day.
5. Invalid net error code - Verify that the correct
net is being used.
6. No TOD error code - Anempt to receive another
TOD &om the masW. If still unable to receive TOD,
use the self-start method and attempt to transmit
TOD to other net participants if practical.
19.3.5 Radio Frequency Control/Indicators.
TWO RFCIs (Figure. 19-7) are provided. Each has LCDs
that show the l?equency or channel selected for V/UHF
1 and 2 and JTIDS 1 and 2, their transmit/receive status,
and antijam and secure voice selection. The RFCIs are
t&e-d by pressing the TEST button on the panel. An
indication is provided if the RFCI fails BIT.
The RIO RFCI also contains transmit select buttons
for V/UHF 1 and 2 and JTIDS 1 and 2 as well as volume
~~drols for adjusting their audio level.
Note
l The RIO volume control knob on the
ARC-182 control panel is not functional.
The volume control knob on the RIO
RFCI is used to control volume.
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F-14D 飞行手册 Flight Manual 3(4)
