Gendex Expert DC - Page 40

032-0207-EN Rev 0
5-6
Display flashes "Err4"
and the Ready light is
OFF (Continued)
Symptom may appear
only on the first few
exposures of the day
The Tubehead is
arcing internally
Pressing any key
except the exposure
switch on the Master
Control Touch Panel
will clear the flashing.
Contact GENDEX
Technical Support for
further assistance.
Display on the
Quickset Tubehead
Control is not lit
Time selected does not
conform to a default
patient setting
Normal operation --
display will come back
on when the time up or
down arrows are
pushed to select a time
that corresponds to a
default patient setting.
P9 Quickset Tubehead
Control plug is offset
Verify and correct the
plug connections as
necessary.
Display on the
Quickset Tubehead
Control is not correct
Time display reads "0001"
-- no decimal point
P9 Quickset Tubehead
Control plug is
reversed
Verify and correct the
plug connections as
necessary.
(Table continued on the next page)
Table 5-1 Common Symptoms and 
Possible Remedies (Continued)
Symptom Additional Symptoms Possible Cause Remedy
Printed on: 20 Apr 2012, 11:34:10 am; Printed by: UWE.ZELLER