TM 11-5840-281-12-1
4-28. CIRCUIT ALINEMENT. (CONT)
LOCATION OF TARGET SIMULATORS ON RADAR DISPLAYS
This procedure requires two persons: one should be positioned at radar site, the other at control- indicator site.
Locate, and note for future reference, positions of target simulators on radar displays as described in steps 1 through 17.
NOTE
See paragraphs 2-1 and 4-34 for location and description of operator and organizational
controls, indicators, and switches.
1.
Perform Preliminary Operating Procedure (para 2-5).
2.
On both pulse generators, place the following controls to positions indicated.
CONTROL
POSITION
SCAN MODE
NORM
SCAN
OFF
RANGE MILES
5
3.
On master control-indicator, place TRANSMITTER switch to OFF position.
4.
At radar site, attach siting scope to azimuth antenna siting scope mount (para 4-20).
NOTE
Target simulators must be located on radar displays of both master and slave control-
indicators. Perform steps 5 through 17 to locate target simulators on radar display of master
control-indicator and then repeat these steps for slave control-indicator.
5.
Site through siting scope and manually rotate azimuth antenna until vertical crosshair of siting scope is alined
with target simulator being located on azimuth display.
CAUTION
Ensure pulse generator does not fall when being pulled out of control-indicator. Do not pull
pulse generator completely out of control-indicator unless adequate support is provided.
NOTE
Because radar set allows for alinement of two sets of cursors, there are two sets of cursor
alinement controls located on top deck of pulse generator. When CURSOR SELECT switch
is placed in position 1, cursor alinement controls to left are used. When switch is placed in
position 2, cursor alinement controls to right are used.
6.
Loosen two knurled screws on front panel of pulse generator and pull out of control-indicator to expose top deck
controls.
4-87
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