TB 9-6625-2304-35
a. Performance Check
(1) Disconnect all equipment from TI.
(2) Configure multimeter for 2-wire resistance measurements.
(3) Connect multimeter INPUT HI and LO terminals to TI as specified in table 4.
At each test point, set multimeter to appropriate manual range. Multimeter will indicate
within the limits listed.
b. Adjustments. No adjustments can be made.
Table 4. Resistance
Connection to test instrument
Range
Multimeter indications
HI
LO
Min
Max
TP6
TP19
MΩ
0.99990 MΩ
MΩ
1.0
1.00010
TP5
TP18
kΩ
kΩ
kΩ
100
99.990
100.010
TP4
TP17
kΩ
kΩ
kΩ
10
9.9990
10.0010
TP3
TP16
kΩ
0.99950 kΩ
kΩ
1.0
1.00050
TP2
TP15
Ω
Ω
Ω
100
99.50
100.50
11. Load Resistance (10 to 60 mΩ)
a. Performance Check
(1) Remove six screws and washers securing the hinged TI top panel.
(2) Starting with R1, connect equipment as shown in figure 2.
CAUTION
The type of test leads used and improper connection of
calibrator/multimeter to resistor under test can cause out-of-
tolerance indications. Ensure solid contact is made as close to
resistor as possible.
(3) Configure multimeter for most accurate dc voltage measurements.
(4) Set calibrator for a 1.0 A dc output. Multimeter will indicate between 9.9490
and 10.0510 mV.
(5) Set calibrator output to minimum.
(6) Move calibrator and multimeter connections to next resistor specified in table 5.
Repeat technique of (4) and (5) above for R2 through R8. Multimeter will indicate within
the listed limits.
