Install Jumper; Remove Jumper Assembly; Install Test Module Assembly; Remove Indicator Light Assy - Komatsu 930E-2 Shop Manual

Dump truck w/ cummins qsk60 engine
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FIGURE 2.3-11. INSTALL JUMPER
2. The Linear Detection Wire
a. Using the furnished text kit, proceed to the end
of the last length of detection wire. Remove the
plugged blank connector (Figure 2.3.11) and
install the jumper assembly.
NOTE: Retain plugged connector to be reinstalled
after testing is completed.
b. With jumper in place, screw squib connector
into receptacle on test module (Figure 2.3-12).
Test module light should immediately illumi-
nate. This test confirms that the wire is properly
installed and will function as designed. If test
module light does not illuminate on test mod-
ule, refer to the "Troubleshooting" section.
FIGURE 2.3-12. INSTALL TEST MODULE ASSEMBLY
M2.3-4
Ansul "Checkfire" Electric Detection and Actuation System
c. Proceed to the end of the last length of detec-
tion wire and remove the jumper assembly
(Figure 2.3-12). Finally, put original plugged
blank connector onto detection wire. The test
module light should immediately go out. If light
does not go out refer to "Troubleshooting".
d. Remove the test kit from the system by, first,
disconnecting the squib connector from the
test module (Figure 2.3-14). NOTE: Retain
these components for possible later use.
! CAUTION !
Remove jumper assembly. Otherwise, fire suppres-
sion system will discharge when squib is installed
in Electric Detection And Actuation System.
FIGURE 2.3-13. REMOVE JUMPER ASSEMBLY
FIGURE 2.3-14. REMOVE INDICATOR LIGHT ASSY
M02003

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