General Binding SureBind 230VAC Service Manual page 41

SYMPTOM
PRESSURE BAR
DOWN - WILL NOT
BIND.
5.0 TROUBLESHOOTING
5.7.2 Troubleshooting Guide Chart (Continued)
PROBABLE CAUSE
Bind Timing
defective, or may be out of
adjustment.
Pressure Bar Switch (S11) may
be defective or broken.
See if LED "L6" lights:
does, Bind Motor may be
defective.
Pressure Bar Harness may be
defective.
Bind Motor Pulley may be
broken, causing Drive Belt to
come off.
Broken Wire(s), or loose Wiring
Connections.
Pressure Bar Switch Actuator
behind or in front of top strip -
not being actuated.
See if LED "L6" lights:
doesn't, P.C. Board may be
defective.
CORRECTIVE ACTION
Switch (S13) Adjust per instructions on page 6-2,
or replace Bind Timing Switch
(9779311 - Switch and 9776354 -
Actuator).
Replace Pressure Bar Switch
Assembly (9780089).
if it Replace Bind Motor (9778565).
Replace Pressure Bar Switch
Assembly (9780089).
Replace Bind Motor Pulley
(9778704).
Check for defective Wiring, or loose
Wiring Connections.
Instruct operator to stack document
against Backstop and next to Bind
Guide, so that Pressure Bar is
lowered on document and top strip
correctly.
if it Replace P.C. Board (9783672).
5-29
9781858-02/02