Landoll 825D Series, Руководство оператора

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OPERATING INSTRUCTIONS
3-23
Front Extension/Bulkhead
(Option)
1. Optional bulkheads may come with or without chain
racks. To remove a bulkhead, simply remove the
support pins holding the bulkhead into the pockets on
the semitrailer front and lift the bulkhead off.
2. To use the front extension as an extension, remove
the front-most pin from the bracket. Lower the
extension to a horizontal position. Replace the
front-most pin in its new position. To use the
extension as a bulkhead, simply return the extension
to its original position
(See Figure 3-14.)
3. In all cases, be sure to secure the support pins with
the pins provided.

DANGER
Anti-Lock Brake System (ABS)
Vehicle standards FMVSS No. 121, anti-lock brake
system requires all trailers manufactured after March 1,
1998 with air brake systems to have ABS. Each trailer
(including a trailer converter dolly) shall be equipped with
an anti-lock brake system that controls the wheels of at
least one axle of the trailer. Wheels on other axles of the
trailer may be indirectly controlled by the anti-lock brake
system.
NHTSA Docket 92-29; notice 11 published September
23, 1996 specifies the ABS warning light be mounted
near the rear of the left side of the trailer
(See
Figure 3-1.)
Decal or lens marking with ABS to identify the lamp.
The lamp must illuminate one time whenever power is
supplied to the ABS. At any time the light remains on
when power is supplied there is a malfunction to the
system.
The ABS used on the semitrailer is a commercial unit.
Single axle trailers use a two sensor, one modulator
system. Tandem axle semitrailers use a four sensor, two
modulator system. Sensors are located at each hub of
the front and rear axles, and each modulator controls one
side of the trailer.
The ABS is constant powered by the auxiliary (blue)
circuit, center pin on the semitrailer seven way electrical
connector. This circuit must be hot whenever the tractor
keyswitch is on. This circuit must also not be used to
power any additional electrical devices while the
semitrailer is moving forward. However, additional
devices such as remote controls may be powered from
the auxiliary circuit while the semitrailer is stationary.
Back up power to the ABS is supplied through the stop
lamp (red) circuit, No. 4 pin on the seven way connector,
and ground is supplied by the white wire, No. 1 pin.
To avoid serious injury, all removable
attachments must be firmly attached with
fasteners provided at all times.