Operation - Normal - TPR UniLock Owner & User Manual

OPERATION

Operation - Normal

1. Check that the transport vehicle is positioned
squarely against both dock bumpers.
• Inside light - RED
• Outside light - GREEN
2. Push ENGAGE button to activate restraint.
• Inside lights - AMBER
• Outside light - RED
3. Restraint will ENGAGE on transport vehicle RIG.
• Inside light - GREEN
• Outside light - RED
4. Visually inspect restraint for proper engagement.
5. Position dock leveler onto transport vehicle.
6. When loading or unloading is complete, return
dock leveler to the stored position.
7. Push RELEASE button to store restraint.
• Inside lights - AMBER
• Outside light - RED
8. Transport vehicle can now depart.
• Inside light - RED
• Outside light - GREEN
Figure 13
20
Operation - Auto Re-Engage
Note: Auto Re-Engage requires an iDock Control
System. Units without an iDock Control System do
not have this functionality.
After restraint has been engaged with successful
capture of RIG bar, these restraints will automatically
attempt to re-engage if they leave the working zone:
• When restraint hook is lowered to the stored
position without pressing the RELEASE button,
the controls will automatically attempt to re-
engage the hook one (1) time.
• If hook successfully captures the RIG bar
again, the light communication will remain the
same.
• If hook is unable to return to the working
zone after one (1) attempt, the hook will
automatically return to the stored position,
and the iDock Control System will alert
the operator that the restraint is no longer
engaged with a Bypass Mode prompt. See
"Operation - Unsuccessful Engage.
RIG
Latch Mechanism
Figure 14
Hook
4111-0072 — Dec. 2018
© 2018 Systems, LLC