TM 5-6675-323-14
b. This manual cannot list all the possible malfunctions or every possible test/
inspection and corrective action.
If a malfunction is not listed or corrected by a
listed corrective action, notify your supervisor.
c.
For unidentified malfunctions, use the following schematic or the foldout
located at the end of this manual for further fault analysis.
d.
If the ultrasonic cleaner does not power up when turned on, verify that 120 V
ac is present at the receptacle.
If voltage is not present, plug equipment into
receptacle with power available and proceed with equipment troubleshooting.
Perform
no-power procedure for dead receptacle (Table 1-4).
Table 12-2. ORGANIZATIONAL TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
NO CLEANING ACTION, WATER AGITATES.
Check cleaning action using fresh cleaning solution.
(a) If test was satisfactory, instruct operator to change cleaning
solution when dirty.
(b) If test was not satisfactory, replace circuit board (paragraph
12-16.1).
2.
NO WATER AGITATION.
S t e p 1.
Using multimeter, check for continuity of power cord.
(a) If continuity exists, proceed to step 2.
(b)
If
does
not
exist,
replace
power
cord
(paragraph
12-16.1).
12-10
