TB 9-6625-2335-24
enter input value only using MATH keys then press ENT key.
TI will display
CALIBRATING if the correct process is used.
e. Unless otherwise specified, all controls and control settings refer to the TI.
7. Equipment Setup
HIGH VOLTAGE is used or exposed during the performance of
this calibration.
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUTPUT(s) to minimum after each step within the
performance check where applicable and after completion of
each performance check.
a. Connect TI to a 115 V ac power source.
b. Press LINE ON/OFF pushbutton to ON and allow at least 1 hour for warm-up.
/TEST key. When self-test is completed TI must display
c. Press blue shift key then
SELF TEST OK.
d. Press keys as listed in (1) through (3) below:
(1) CONFIGURATION AUTO CAL.
(2) MATH 1.
(3) ENT.
e. TI will display CALIBRATING for approximately 35 seconds while routine is
running.
f. Press keys as listed in (1) through (3) below:
(1) CONFIGURATION DIGITS DISP.
(2) MATH 6.
(3) ENT.
NOTE
If power to TI is turned off or TI is reset during remainder of
the performance checks, repeat f above.
8. Dc Voltage
a. Performance Check
(1) Press DCV key.
(2) Connect a low thermal short to TI front INPUT HI and LO.
or
key to select ranges listed in table 3.
If TI does not
(3) Press RANGE
indicate within limits specified, perform b (1), (2), and (9) below.
