TB 9-5120-207-35
f. Using 1/2-inch to 3/4-inch socket wrench adapter, P/N 11655788-3, connect TI to
torque cell with extension handle protruding through elongated slot in holding plate.
g.
Connect torque cell to
load cell indicator, using cable supplied with
load cell
indicator.
h. Connect load cell indicator to appropriate power source. Set power switch to ON
and allow units to warm up for 15 minutes.
i. Position controls on load cell indicator as listed in (1) through (5) below:
(1) MULTIPLIER switch to 1.
(2) SIG-REV switch to + (positive).
(3) INPUT MV/V pushbutton to 3.6.
(4) NORMAL-PEAK switch to NORMAL.
(5) Set PERCENT/POUNDS switch to PERCENT (located on rear panel).
j. Refer to cal factor and lin number settings and position load cell indicator controls as
listed in (1) through (4) below:
(1) Set MODE switch to ZERO and adjust BRIDGE ZERO to 00000.
(2) Set MODE switch to CAL and adjust AMPL SPAN to read proper cal factor.
(3) Set MODE switch to LIN and adjust LINEARITY to read proper lin number.
(4) Set MODE switch to OPR and adjust BRIDGE ZERO for 00000 indication.
NOTE
Set cal factor and lin number (note algebraic sign) with decimal
point in place. If decimal point is not in the proper place
during operation, it may be removed with a switch on the rear
panel.
8. Torque
a. Performance Check
(1) Exercise TI as follows:
(a) Insert small ratchet (part of TI) into multiplier drive.
4