TM 5-6675-320-14
Table 4-22. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. NO RESPONSE TO PROGRAMMED COMMANDS.
Step 1. Check to see If front panel ERROR lamp is lit.
(a) If lamp is on, re-enter program code correctly.
(b) If problem persists, proceed to step 2.
Step 2. Check that interface is connected and tight.
( a ) C o n n e c t a n d t i g h t e n i n t e r f a c e.
(b) If problem persists, proceed to step 3.
Step 3. Check that interface select code switch is set to seven using the
following sequence:
( a ) T u r n o f f c o n t r o l l e r ’ s p o w e r .
(b) Set switch to seven.
( c ) R e - e n e r g i z e c o n t r o l l e r.
Step 4. Perform operator’s HP-IB operational test (paragraph 4-14.2).
If problem persists, refer HP-IB to direct/general support
t r o u b l e s h o o t i n g.
6. PEN ARM PRODUCES EXCESSIVE NOISE WHEN RUNNING ALONG X-AXIS.
Problem is not operator correctable .
R e f e r p l o t t e r t o d i r e c t / g e n e r a l s u p p o rt
t r o u b l e s h o o t i n g .
7. NO MOVEMENT IN “X” DIRECTION.
P r o b l e m i s n o t o p e r a t o r c o r r e c t a b l e . R e f e r p l o t t e r t o d i r e c t / g e n e r a l s u p p o rt
t r o u b l e s h o o t i n g.
4-219
