TB 9-6625-2246-40
a. Performance Check
NOTE
The TI is shipped from the factory with its security code set to
3458. This code is used throughout this procedure whenever
an autocalibration (ACAL) or software calibration adjustment
(CAL and SCAL) is being executed.
key and release
(1) Press FUNCTION/RANGE blue shift key then Reset/
Guard Open/To LO pushbutton to Open.
(2) Execute ACAL DCV command by pressing keys as listed in (a) through (c) below:
(a) MENU Auto Cal.
until ACAL DCV is displayed.
(b) FUNCTION/RANGE Menu Scroll
(c) NUMERIC/USER 3458 then Enter.
NOTE
ACAL DCV takes approximately 2 minutes to complete.
(3) Press keys as listed in (a) through (g) below:
.
(a) FUNCTION/RANGE blue shift then MENU N/Offset Comp
(b) NUMERIC/USER 8 then Enter.
(c) MENU NPLC.
(d) NUMERIC/USER 100 then Enter.
(e) MENU Trig.
until TRIG SGL is displayed.
FUNCTION/RANGE Menu Scroll
(f)
(g) NUMERIC/USER Enter.
(4) Connect a low thermal short across TI front panel HI and LO terminals as