TI1000 GPU-24 UAV
16
3
Operating Procedures
Check Unit Internal Resistance (Test for Shorts)
2.
Turn on the DC Circuit Breaker.
4.
Move the positive probe to the dc
negative post (A). Multimeter should
read greater than 10 MΩ.
5.
Move the positive probe to the pin
(B) on the dc receptacle. Multimeter
should read less than 1Ω.
2.
Place the positive probe to the
fastener screw on the dc post.
Move the negative probe to the
dc negative post (A). Multimeter
should read 0 Volts.
3. Place the negative probe to the
fastener screw on the dc plate.
Move the positive probe to the
dc positive post (C). Multimeter
should read 0 Volts.
1.
Set multimeter to Ohms.
1.
Set multimeter to Volts.
NOTE
!
Unit should be disconnected from any ac power sources prior to testing.
6.
Move the positive probe to the
fastener screw on the dc plate.
Multimeter should read less than
1Ω.
2.
Place the negative probe on the
ac ground post and the positive
probe to the dc positive post (C).
Multimeter should read greater
than 10 MΩ.
