Hofmann geodyna 7850p Mode D'emploi page 44

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4-23
4-23b
4-24
Layout
4.7 Gauge arms
Fig. 4-23 Gauge arm for distance and rim diameter
Gauge arm, can be extended and hinged upwards
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Weight holder to locate the adhesive weight both
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for identification of subsequent fitting position and
for actual fitting of the balance weight
Adhesive weight held in weight holder
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Gauge head to identify rim dimensions on a
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variety of rim profiles
Spring-suspended applicator.
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4.8 Ultrasonic detector
On the outer side of the rim
ultrasound detector for the wheel width (outside of
rim) (Fig. 4-23b).
The sonar has a tolerance of +/- 0.5''.
Such tolerance does not jeopardise the accuracy
of the balancing.
4.9 Laser (Pointer / Scanner)
Figura 4-24
The machine has a laser scanner to automatically ac-
quire the wheel distance and diameter (inside of rim).
The machine uses the Laser Pointer to indicate the
precise point for fitting the adhesive weights on the
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rim ( 5.8).
Note:
If the machine is set in Gauge arm mode as default, the
Laser Pointer mode can be activated by calling service.
Prolonged exposure to laser beams may damage
the eyes.
AVOID DIRECT OR REFLECTED
CAUTION:
EYE CONTACT WITH THE LASER
• Laser beams used in Snap-on products are rated
as Class II.
Eye protection is normally afforded by aversion
responses, including the blink reflex.
the machine has an
BEAM.