TM 5-6675-318-14
Table 324. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. PEN SKIPS WHILE PLOTTING OR PEN LEAVES NO MARK.
Press PEN down switch.
S t e p 1.
Move pen using all five front panel controls.
Be sure that pen draws complete lines.
Perform height adjustment of pen (paragraph 3-29.1).
Test operation by repeating step 1.
S t e p 2.
I f problem persists, repeat pen adjustment procedures
7. PLOTTER PLOTS APPEAR INACCURATE OR IMPROPERLY OFFSET.
Perform plotter repeatability and accuracy test (Table 3-19), and
a d j u s t X and Y cable tension (paragraph 3 - 2 9 . 3 ) t o c o r r e c t p r o b l e m .
8. PLOTTER DOES NOT RESPOND TO COMMANDS OR GENERATES "ERROR" FOR EACH
INSTRUCTION.
3-234
