Rena T-350 - Manual (Page 34)

TROUBLESHOOTING
Media Feeding Problems:
Problem Possible Cause
Feeding Doubles
ƒ Media not properly fanned before loading.
ƒ Nested Media.
ƒ Reduce the distance between the separator
fingers and the feed roller.
ƒ Separator Fingers worn.
Media Not Feeding
Media Not Feeding Consistently
(large gap between pieces)
ƒ Media not properly fanned before loading.
ƒ Side Guides too tight.
ƒ Check/Adjust Rear Paper Support.
ƒ Increase the distance between the separator
fingers and the feed roller.
ƒ Glazed, dirty or worn feed rollers.
Media Opening as it Feeds ƒ Too much friction at separation point. Set sheet
separators using 1-1/2 times the material
thickness.
ƒ This can happen with last few pieces in hopper,
because there is no weight to keep piece closed.
Media is Skewing
ƒ Media Side Guides too loose.
ƒ Separators not set evenly.
ƒ Separator Fingers or Feed Rollers worn.
Tabber Transport Stops by Itself
(Feed button turns off by itself)
ƒ Out of Paper Condition. The tabber transport
will automatically stop after 18 seconds, if the
media sensor does not detect media.
ƒ Media positioned incorrectly; missing Media
Sensor. Adjust the media feed position (side
guides) so the media will pass under the sensor.
Tabber Transport Keeps Running, for
a few seconds, after Feed Button is
Pressed (off)
ƒ Tabber set for in-line operation. Jumper
removed from J7 position on board. See details
under In-Line Setup.
General Problems:
Tabber Not Operating
Power LED not illuminated
ƒ Tabber not plugged in.
ƒ No AC voltage from wall outlet.
ƒ Main Power Switch not turned on.
ƒ Line Fuse blown. Unplug power cord and
check/replace fuse. Use properly rated fuse!
ƒ Fuse F1 on Main PCB blown. Contact your
local Rena Systems Dealer for technical support.
Not Advancing Tabs
Power LED illuminated
ƒ Tab function (Tab Button) not turned ON.
ƒ Media Sensor dirty/damaged.
ƒ Media positioned incorrectly; missing sensor.
ƒ Fuse F2 on Main PCB is blown. Contact your
local Rena Systems Dealer for technical support.
T-350 Operations Rev. 3/23/2009 34