OPERATION
Gen 2 Controls Continued
CHOCK DEFAULT STATUS
STATE POSITION
CONTROL BOX:
INSIDE LIGHTS, SOUND OUTSIDE LIGHTS, SOUND
Unlocked
Operator presses
UNLOCK button.
Target – Rite-Hite Smart Chock
SO# 3760215
G:\Product Support\Manuals_Under_Revision_RHPC\GWC-1000 Global Wheel Chock_OM\_New Files\Safety Chock Seq Of
Operation China.doc
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
Red
Red (ashing) and
Green (ashing)
Alerts truck driver
not to move.
Unlocked / Remove
Chock
Operator removes and
stores chock.
After chock is removed
there is a 5 second delay
and default status returns
to 'Stored' state.
(View: Overhead)
DANGER
Before operating “HORN OVERRIDE”,
secure trailer by other means.
Horn Override
An alternate means of securing the truck/trailer must be used
(e.g. wheel chocks).
1. Press the LOCK button to re-initiate system.
2. Press HORN OVERRIDE button.
To return to STORED:
1. Press HORN OVERRIDE button
2. Press UNLOCK button.
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
OUTSIDE LIGHTS
Check outside lights when
both LEDs are o.
UNLOCK
LOCK
HORN OVERRIDE
DOK-LOK
®
DO NOT ENTER TRAILER
ENTER TRAILER
Visually inspect before loading/
unloading vehicle. DOK-LOK
hook must secure rear impact
guard. See warnings on side
panel.
Additional warning labels,
manuals and other information
are available by calling:
1-800-456-0600
If red light is on and/or horn
sounds, DOK-LOK is not
properly engaged.
Check operation of DOK-LOK.
Vehicle may not be against dock.
R.I.G. may not be compatible.
Hook travel may be obstructed.
Before using "HORN OVERRIDE,"
secure vehicle by other means.
If horn and red light are on
after "UNLOCK" control is
pressed, hook may be held
by R.I.G.
To release hook:
Back trailer up against dock.
Repeat "UNLOCK" operation.
Red (ashing)
Green (ashing)
Alerts operator trailer is
secured by other means.
Red
Alerts truck driver
not to move.
Rite‑Hite
®
Installation/Service/Owner's Manual Genisys™ GWC‑1000 Global Wheel Chock
Publication: AMEN00274 2020-06-26 17