TM 11-6625-1831-13
5-2b.
Electrical Test of Test Panel (Cont)
LOCATION/ITEM
ACTION
REMARKS
8.
TEST PANEL
a. PWR switch
Set to ON.
b. PWR ON indicator
Check-should be on.
Even if any indicator fails to
(DS1)
light, go on to step 9.
c. INTERLOCK FAIL
Check-should be on.
indicator (DS6)
d. BITE GO
Check-should be on.
(DS5) indicator
9. MULTIMETER
Set to 250 Vac range.
Function Selector
WARNING
Be careful when ac voltage is applied to the equipment. Serious injury or death can result
from contact with this voltage. AC voltage is present in the test set and the test fixtures
during this test.
10.
TEST FIXTURE No. 2
a. Jacks N and R
Check for 0.0 Vac.
Malfunction 4
b Jacks N and T
Check for 0.0 Vac.
Malfunction 4
c. Jacks R and T
Check for 0.0 Vac.
Malfunction 4
11.
TEST FIXTURE No. 1
a. INTERLOCK BYPASS
Set to ON.
switch.
12.
TEST FIXTURE No. 2
a. Jacks N and R
Check for 200+10 Vac.
Malfunction 5
b. Jacks N and T
Check for 200+10 Vac.
Malfunction 5
c. Jacks R and T
Check for 200+10 Vac.
Malfunction 5
13.
TEST FIXTURE No. 1
a. INTERLOCK BYPASS
Set to OFF.
switch
b. INTERLOCK switch
Set to CLOSED
5-9
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