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Instructions for use I - Hofmann Megaplan

Instructions for use I - Hofmann Megaplan

Instructions for use I - Hofmann Megaplan

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4.1 - BRAKE PEDAL<br />

4 - CONTROLS AND COMPONENTS<br />

This pedal allows the operator to hold the wheel<br />

when Þ tting the counterweights. It must not be<br />

actuated during the measuring cycle.<br />

4.2 - PNEUMATIC LOCKING PEDAL (Version P)<br />

This pedal allows releasing the device fastening<br />

the wheel on the adapter. Do not actuate<br />

this pedal during the machine cycle and/or<br />

when adapters other than the standard cone<br />

adapter are mounted.<br />

The pedal has two stable positions: top, wheel<br />

unclamped; bottom, wheel clamped<br />

4.3 - AUTOMATIC DISTANCE AND DIAMETER GAUGE<br />

This gauge allows measuring distance of the rim from the machine and the diameter at the point of<br />

application of the counterweight. This gauge also allows correct positioning of the counterweights inside<br />

the rim by using the speciÞ c function (see INDICATION OF EXACT CORRECTION POSITION IN ALU-M) whereby<br />

the position can be read on the display; this function is <strong>use</strong>d <strong>for</strong> the measurement (<strong>for</strong> calibration, see<br />

ALU-M WHEEL).<br />

4.4 - MANUAL RIM DISTANCE GAUGE (OPTION)<br />

This gauge serves <strong>for</strong> manual measurement of the distance of the point of application of the counterweight<br />

from the machine. (see “AUTOMATIC WIDTH” OPTION )<br />

4.5 - AUTOMATIC WHEEL POSITIONING<br />

At the end of the spin, the wheel is positioned according to unbalance on the outside or static unbalance<br />

(when selected).<br />

Positioning is disabled automatically <strong>for</strong> wheels smaller than 13” in diameter.<br />

Accuracy is approx. ± 20 degrees <strong>for</strong> wheels weighing up to 25 kg.<br />

I 0162 GB - 6

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