Ravaglioli RAV TD8060TWS, Инструкция по эксплуатации, Страница: 30 / 66

INSTRUCTION MANUAL
RAV TD8060TWS - RAV TD8060TWSR
RAV TD8080TWS - RAV TD8080TWSR
Code M0230 - rev.1.1
(01/2014)
RAVAGLIOLI S.p.A.
Page 28/64
RAVAGLIOLI S.p.A.
– 40044 Pontecchio Marconi (BO) Via I Maggio, 3
Tel. (+39) 051/ 67.81.511 – Fax (+39) 051/ 84.64.67
e-mail: rav@ravaglioli.com /http www.ravaglioli.com
8.6 Sensor alignment and levelling
To perform sensor alignment and levelling, the preparation for measurements must first of all
have been performed as explained in para. 8.5 page 27.
Figure 32
SENS. KEYBOARD PC KEYBOARD DESCRIPTION
Return to measurement
preparation.
(para. 8.5 page 27)
Turn the steering from left to right, or vice versa, until the wheels are aligned, meaning until
the display unit level is perfectly at centre.
Regulate the sensors until they are levelled and brake them by means of the knobs provided.
This operation must be done for all four sensors;
The sensors also feature special indicators consisting of 3 LEDs (para. 3.7.4 page 10) which
flash according to how the sensors are levelled.
NOTE: the rear sensors RAV TD8060TWS/TWSR do not feature electronic levellers. Perform a
sight check to ensure they are level.
If the front wheels are excessively misaligned, levelling will not be shown on the screen.
NOTE: After performing the alignment operations and levelling the sensors, the "STOP"
signal indicators appear underneath the alignment level display unit. These indicate
the program is acquiring vehicle data measurements. At this point, sensor
calibration control is also performed. The program only proceeds automatically after
the sensors have been aligned and levelled.
IMPORTANT: If the vehicle on which work is being carried out features a front spoiler that
prevents the sensors from communicating with each other, then the special "spoiler"
procedure is started.
Following the graphic representation that appears on the screen, the front sensors must be
lowered so the transducers at the end of the arm are positioned underneath the spoiler. The
system acquires the toe-in measurement, after which the alignment and levelling procedure
shown in Figure 32 is represented again. At this point, align and level. The program will now
proceed automatically.
Levelling the
front left
sensor
Processing
state
Levelling the
rear left sensor
Front wheel
alignment level
displayer
Levelling the
front right
sensor
Levelling the
rear right
sensor