SECTION III CALIBRATION PROCESS

TB 3-6665-314-50

SECTION III

CALIBRATION PROCESS

identification of equipment referenced by item numbers

NOTE

prefixed with A, see table 2, and for prefix B, see table 3.

Unless otherwise specified, verify the

7. Equipment Setup (fig. 2). a. Adjust mechanical

results of each test and take

zero-adjustment on the TI PRESSURE gage.

corrective action whenever the test

b. Set POWER switch to OFF.

requirement is not met before

c. Turn BLEED VALVE fully counterclockwise.

continuing with the calibration.

d. Connect power cable connector to 115-volt, 60

Hz receptacle.

6. Preliminary Instructions. a. The instructions

e. Set POWER switch ON. Motor should operate.

outlined in this section are preparatory to the calibration

Allow TI to operate for at least 10 minutes.

process. Personnel should become familiar with the

entire bulletin before beginning the calibration.

b. Items of equipment used in this procedure are

referred within the text by common name and item

identification number as listed in tables 2 and 3. For the

Figure 2. Locations of TI controls and instruments used during calibration.