TM 5-6675-318-14
Table 313. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
COOLING FAN RUNS.
EVERYTHING ELSE IS INOPERATIVE - Cont
3.
NOTE
This action resets power supply if fault was caused by momentary low line
voltage.
4.
PLATEN DOES NOT HOLD PAPER WHEN "CHART HOLD" IS ACTIVATED.
Check that paper is not wet and platen is clean.
(1) Clean platen if necessary.
(2) Replace paper.
5.
NO RESPONSE TO PROGRAMMED COMMANDS.
S t e p 1.
Check to see if front panel ERROR lamp is lit.
(a) If lamp is not lit, proceed to step 2.
(b)
If
lamp
is
on, c o r r e c t improper program command.
Step 2.
Check that HP-IB Interface is connected and tight.
(a) If HP-IB Interface is properly connected, proceed to step 3.
(b) Connect and tighten HP-IB Interface.
S t e p 3.
Check that HP-IB Interface select code switch is set to 7.
(a) If code switch is properly set, proceed to step 4.
(b)
Turn
off
controller's
power.
(c) Set switch to 7.
(d)
Re-energize
controller.
Perform operator's HP-IB operational test (paragraph 3-6.2d).
S t e p 4.
Refer HP-IB to vendor for servicing.
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