Guidance Check - Toyota 7BPUE15 Service Manual

Toyota Orderpicker Model 7BPUE
9. Drive the truck away from the guide wire.
The truck has now learned the offsets and
stored them in memory.
N : You must drive the truck completely off
O TE
the guide wire for the truck to learn the
offsets correctly.
If you need to re-learn the wire guidance
offsets, you do not need to re-learn the
guide wire frequency, unless the
frequency has changed.

Guidance Check

Verify the truck can automatically steer by the
guide wire.
1. Make sure steps 1-6 of the Set-up
Procedure have been completed. See
"Set-Up Procedure" on page 8-9.
2. Flip the auto/manual switch to manual
and drive away from the guide wire.
3. Flip the auto/manual switch to auto.
4. To prove that the frequency has been
learned correctly:
Verify the horn chirps approximately 20
chirps per second
One steer LED flashes in conjunction
with the drive unit position
5.
Travel tractor-first a t full throttle. Verify
travel is speed-limited.
6. Travel forks-first a t full throttle. Verify
travel speed is slower than the tractor-first
travel speed.
7. Drive tractor-first toward the guide wire a t
a n approximate 20" angle. Verify the
following:
a. All steer LEDs flash and the horn
becomes silent a s the tractor sensor
reaches the guide wire.
b. The truck locks onto the guide wire
without operator assistance before
traveling 20 feet (6.1 m).
c. All steer LEDs stay lit continuously to
show the truck is locked on the wire.
8. Flip auto/manual switch to manual.
00700-CL222-05, 1 5
15
Service Manual
2005
March
Section
9. Verify the horn chirps approximately 10
chirps per second and the center steer
LED flashes.
10. Drive the truck completely off the guide
wire.
11. Flip the auto/manual switch to auto.
12. Verify the horn chirps approximately 20
chirps per second.
13. Drive forks-first toward the guide wire a t a
very slight angle less than 3". Verify the
following:
The horn becomes silent a s the load
antenna reaches the guide wire.
The truck locks onto the guide wire
without operator assistance before
traveling 20 feet (6.1 m)
All steer LEDs stay lit continuously to
show the truck is locked on the wire.
8.
Wire Guidance
Set-Up Procedure
.