TB 9-6515-200-35
Table 6. Attenuation
install protective cover on TI.
b. Adjustments. No adjustments can be made.
b. When all parameters are within tolerance, annotate
13. Power Supply
and affix DA Label 80 (US Army Calibrated Instru-
a. Performance Check
ment). When the TI receives limited or special cal-
NOTE
ibration, annotate and affix DA Label 163 (US Army
Do not perform this check if all other parameters are
within tolerance.
Limited or Special Calibration). When the TI cannot be
(1) Connect ac/dc voltmeter (Al) between TP1 and
adjusted within tolerance, repair the TI in accordance
TP3 (fig. 1), using leads (B4).
with the maintenance manual. When repair is delayed for
(2) Measure voltage. If ac/dc voltmeter does not
any reason or the TI cannot be repaired with local re-
indicate between -14.85 and -15.15 V, perform b below.
sources, annotate and affix DA Form 2417 (US Army
Calibration System Rejected Instrument) and inform the
meter indicates 15 V (R).
owner/user accordingly in accordance with TB 750-251.
14. Final Procedure
a. Reenergize and disconnect all equipment and re-
By Order of the Secretary of the Army:
E. C. MEYER
General, United States Army
Chief of Staff
Official:
ROBERT M. JOYCE
Brigadier General, United States Army
T h e Adjutant General
Distribution:
To be distributed in accordance with DA Form 12-34C, Block 319, requirements for calibration procedures
publications.
7
9 U.S. GOVERNMENT PRINTING OFFICE: 1995 - 633-072/20081
