TM 5-3610-286-20
Table 2-5. Organizational Troubleshooting (cont).
Malfunction
Test or inspection
Corrective action
19. STATIC ELIMINATOR DOES NOT OPERATE (cont).
Step 7.
Using a multimeter set to range higher than 220V ac, check for 220V ac at points
L1 and L2 of terminal strip.
If power is present, go to step 8.
If power is not present, replace fuse (e14) (para. 2-93).
Step 8.
Using a multimeter set to ohms range, depress contactor (c11) button and check
for continuity at points 13 and 14 and points A1 and A2 of contactor (c11).
If continuity is present, replace static eliminator power unit (para. 2-83).
If no continuity is present, replace contactor (c11) (para. 2-93).
20. IMPRESSIONS PER HOUR GAGE DOES NOT OPERATE.
WARNING
HIGH VOLTAGE
Do not operate printing press until you are sure TSS Press Section is
connected to a suitable ground. Failure to do so may result in death or
serious injury.
Shut off power source before attempting to disconnect, service, or con-
nect wires or cables. Failure to do so may result in death or serious injury.
When working on high-voltage components, always have another person
present, and keep one hand away from equipment to reduce hazard of
current flowing through vital organs of body. Remove all jewelry from
fingers, wrists, and neck prior to working on electrical components.
Failure to do so may result in death or serious burns.
Step 1.
Start press and run at idle speed (2000 impressions per hour). Using a
multimeter set to milliamps range (mA), check for 1.5 milliamps between
terminals 505 and 565 of tacho dynamo (g7).
If correct reading is obtained, go to step 2.
If incorrect amperage is present, replace tacho dynamo (para. 2-61).
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