TM 1-1520-238-10
Change 4
3-18.3
3.7A.4 Manual Single Word Of Day (SWOD) Loading.
1. Function Selector switch – PRESET.
2. CHAN switch – Set to Channel 20.
3. Frequency switches – Set to 220.000 MHz.
4. PRESET button – Lift preset frequency label
cover and push PRESET button.
5. Frequency switches – Set to the first WOD seg-
ment frequency (300.050) of the Training/Main-
tenance WOD listed in table 3-5.
Table 3-5.
Training/Maintenance WOD and
Common Net
Preset Channel
WOD Segment
Common Net
20
300.050
300.000
19
376.000
300.000
18
359.100
300.000
17
314.300
300.000
16
297.600
300.000
15
287.400
300.000
6. Function Selector switch – PRESET.
7. CHAN switch – Set to Channel 20.
8. PRESET button – Lift preset frequency label
cover and push PRESET button.
Repeat steps 5 through 8, setting channels 19 through 15
in order, substituting Training/Maintenance WOD for exist-
ing preset channels. After preset channel 15 frequency
has been entered, the WOD must be initialized.
3.7A.5 Initializing the Word Of Day (WOD).
NOTE
If power is lost, or if preset channel 20 is se-
lected when the MANUAL–PRESET–
GUARD switch is in the PRESET position,
the initialize procedure will be required
again. To use this WOD, a TOD and NET
must be entered.
1. CHAN switch – Set to Channel 20. A single beep
should be heard.
2. CHAN switch – Set to Channel 19. A single beep
should be heard.
3. CHAN switch – Set to Channel 18. A single beep
should be heard.
4. CHAN switch – Set to Channel 17. A single beep
should be heard.
5. CHAN switch – Set to Channel 16. A single beep
should be heard.
6. CHAN switch – Set to Channel 15. A double
beep should be heard.
3.7A.6A Multiple Word Of Day (MWOD) Loading.
1. CHAN switch – Set to Channel 20.
2. Function Selector switch – PRESET.
3. Frequency switches – Set to 220.025 (MWOD
LOAD).
4. PRESET button – Lift preset frequency label
cover and push PRESET button. Listen for
single beep.
NOTE
The radio is in the MWOD load mode.
The radio will transmit and receive in the
VERIFY/OPERATE mode only. The radio
is disabled and will not transmit or receive
in the M–LOAD, ERASE, or FMT.CHG
modes.
5. Function Selector switch – MANUAL.
6. CHAN switch – Set to Channel 20.
7. Frequency switches – Set to the first WOD ele-
ment.
8. TONE button – Press TONE and release. Listen
for a wavering tone. The first WOD element is
now entered.
Repeat steps 6 thru 8 for presets 19 thru 15, in that order,
substituting WOD elements for existing preset channels.
9. CHAN switch – Set to Channel 14.
NOTE
If two or more WODs have the same date
code, the radio recognizes only the latest
date entered.
MWODs must be linked with an associat-
ed day–of–month code. This date code
element has been added to every opera-
tional and training segment in HAVE
QUICK and need only be loaded when
MWOD is used.
10. Frequency switches – Set to the applicable day
of the month code. Code format is XAB.XXX,
where A and B are the day of the month the
WOD is used. X can represent any value. For
example, if today were 26 June, then select
226.025 or 326.475.
