BENDIX/KING RDR 2000
Page 2-24 00643I05.TDC Rev 7, July/2002
FIGURE 2-11 TILT KNOB CALIBRATION FUNCTION
3. Adjust the TILT SETTING between 5 and 10 UP to increment the 400 HZ REF field
to 0.0 ± 1.0
°
(adjusting the TILT SETTING between 5 and 10 DOWN will decrement
the numbers). Upon reaching the desired setting, quickly adjust the TILT SETTING
to above 10° to lock in the setting. See figure 2-11.
4. Proceed to Step G.
NOTE
If the 400 Hz REF field is zero (0), and will not
change when the TILT knob is adjusted, check that
the correct gyro has been selected when program-
ming the Configuration Module.
G. PITCH OFFSET
1. Adjust the GAIN knob for a GAIN POT setting between -17.5 and -19.5 (see figure
2-10). An 04 should be displayed in the AZIMUTH COUNT field (see table 2-2).
2. Check that the tilt table is set for 0
°
pitch.
3. Adjust the TILT SETTING between 5° and 10° UP to increment the PITCH ANGLE
field to 0.0 ± 1.0
°
(adjusting the TILT SETTING between 5° and 10° DOWN will dec-
rement the numbers). Upon reaching 0
°
± 1.0
°
, quickly adjust the TILT SETTING
to above 10° to lock in the setting. See figure 2-11.
4. Set the tilt table to 10
°
PITCH UP. The value should be 10.0 up ± 1.0
°
.
5. Set the tilt table to 10
°
PITCH DOWN. The value should be 10.0 down ± 1.0
°
.
6. Set the tilt table to 0
°
PITCH. The value should be 0.0 ± 1.0
°
.
7. Proceed to Step H.
H. ROLL OFFSET
1. Adjust the GAIN knob for a GAIN POT setting between -14.0 and -16.0 (see figure
2-10). An 05 should be displayed in the AZIMUTH COUNT field (see table 2-2).