Repair
3A5379B
31
NOTE:
Whenever the unit is powered on and the token
is present in the token slot, the indicator light will flash
the three series software code one time. Example:
1.02.003 would be one blink, a pause, two blinks, a
pause, then three blinks. Normal operation will resume
after the software version displays.
8. Turn off the unit and disconnect from the power
source.
9. Remove the two screws (53) and washers. Then
remove the junction box cover (BA) from the driver
to gain access to the token slot (TS).
10. Remove the token from the slot.
11. Tuck the wires back into the junction box (BC) and
reinstall the junction box cover (BA) with two screws
and washers.
NOTE:
The latest software version for each system can
be found by searching “Software Version Change His
-
tory for 17N254” at Graco Technical Support. Contact a
technical support representative before upgrading.
F
IG
. 39: Red Indicator Light Location
NOTICE
If wires get pinched when the cover screws are tight
-
ened, damage will occur. Make sure all wires are posi
-
tioned inside the cover before installation.
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