ARMY TM 9-6115-672-14
AIR FORCE TO 35C2-3-444-32
MARINE CORPS TM 09244A/09245A-14
4-110
b. Testing.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Connect negative battery cable to battery and close battery access door.
(3)
Start generator set, paragraph 2.11.1.
(4)
Close contactor. Ensure the CONTACT POSITION status indicator on CIM reads CLOSED. On
load sharing synchronizer (5, Figure 4-15) check that PARALLEL ENABLE LED is lit. If
PARALLEL ENABLE LED is not lit, replace load sharing synchronizer.
(5)
Set multimeter to VDC. Connect positive lead to P24-11 and negative lead to P24-10. Refer to
Schematic FO-1.
(6)
Multimeter reading at 100% load should be 6 VDC. If not, replace load sharing synchronizer (5).
(7)
Disconnect multimeter leads from P24-11 and P24-10.
(8)
Shut down generator set, paragraph 2.11.2.
(9)
Install DCS control box top panel, paragraph 4.7.2.
c. Removal.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable.
(3)
Remove DCS control box top panel, paragraph 4.7.2.
(4)
Attach ESD wrist strap and connect to ground.
(5)
Remove locknuts (1, Figure 4-15), screws (3), washers (2), and lockwashers (4) securing DCS load
sharing synchronizer (5) to DCS control box rear panel.
CAUTION
DCS load sharing synchronizer is connected to backplane module by a multi-
pin electrical connector. Use care to pull DCS load sharing synchronizer
straight out from backplane module to avoid damage to electrical connector.
Failure to comply can cause damage to equipment.
(6)
Carefully remove DCS load sharing synchronizer (5) from backplane module (20) by pulling
straight out.
