6-13. OPERATIONAL CHECK. Continued
Step 12. RETRANSMIT TEST.
If retransmit radios not present,
skip this test.
a. No response.
This test assumes two retransmit RTs
(c, d) and two communications RTs (a,
b) are present. This test assumes that
all RTs have been tested using steps 1
See paragraph 4-2 for
graphic aid and radio designations.
Set both retransmit RTs (c, d) switches as
IFM RF PWR
Set communications RTs (a, b) switches as
IFM RF PWR
Establish link between communications RT (a)
d. No response.
and retransmit RT (c),
Establish link between second retransmit RT
e. No response.
(d) and other station (b). Second frequency
must be at least 10 MHz from first frequency.
Check transmit and receive between commu-
f. Transmit and receive audio are clear and in-
b. No response.
c. No response.
nications RT (a) and other station RT (b).
telligible. If not, go to chart 17 (page 6-35).
The retransmit test may be performed in either SC-SC, FH-FH, or SC-FH mixed mode.
Step 13. FILL HOLDING TEST.
a. Set PRESET switch to channel having hopset.
a. Display reads FXXX. If not, reload hopset.
(x = 0-9)
b. Set FUNCTION switch to OFF. Turn system
b. Display reads FXXX. If not, go to chart 18
power off for 5 seconds and back to on. Set
FUNCTION switch to SQ ON.