Nova Technology International, LLC Standard Profile Truck Lock Series, Owner & User Manual

Page: 54 / 88

52 Manual No. NT-0-350 - Rev. May 2021
NOVA Truck Lock ™ Standard Profile Manual
FAULT from RESTRAINING State
(Pneumatic)
Ram bar cannot capture the RIG. This could be due to
a RIG that is located too far toward the rear axle, bent,
obstructed or missing. Inside light is flashing RED and
HORN is pulsing, alerting the forklift operator that the
trailer is not captured. Outside light is flashing RED
alerting the truck driver not to move. See Figure CQ.
FIGURE CQ
—
FAULT STATE
If the trailer is parked firmly against the dock
bumpers proceed to HORN OVER-RIDE. If not, press
“RELEASE” to clear the fault, have trailer back up and
repeat Restraint procedure.
HORN OVER-RIDE (Pneumatic)
If HORN sounds and RED light is on after attempting
to RESTRAIN the RIG, the trailer may not be
serviceable. Ensure dock leveler is in the stored
position. Secure trailer by alternate means. Depress
the “HORN OVER-RIDE” button (0) on the key pad,
enter default over-ride code 5528 then press the
“ENTER” button. Inside RED and GREEN lights are
flashing; outside light is flashing RED only. Position
dock leveler to service trailer and proceed with
caution.
DANGER DANGER
Before activating “HORN OVER-RIDE”, ensure
that dock leveler is in stored position and secure
trailer by other means.
HORN OVER-RIDE RESET
Ensure dock leveler is in the stored position.
Unsecure the trailer. Depress the “HORN OVER-
RIDE” button (0) on the key pad, enter default over-
ride code 5528 then press the “ENTER” button. Press
the “RELEASE” button on the key pad.
FIGURE CR — HORN OVER-RIDE STATE
OPERATING PROCEDURES
5528 = Default over-ride code. The default over-ride code can be changed.
RED LIGHT
FLASHING
RED AND GREEN
LIGHTS
FLASHING