EM 9250 Operator’s manual 107
UK
weightPemustbewithinanangleof120°,asshowninFig.20.
20
Figure 20. Conditions necessary for using the Hidden weights programme
To use this programme, proceed as follows:
1 Turn the wheel until the central element of the corresponding position indicator lights
up.
It is recommended to keep the wheel in position using the pedal brake.
2 Press the key to activate the programme.
Programme activation is indicated by the illumination of the LED on the display
panel.
3 If the weight-holder device is present, turn the wheel again until the central element
of the outer side (Pe) position indicator lights up.
4 Turn the wheel to the point where the first outer weight (P1) should be applied behind
a spoke. The machine will display the following message:
To select the exact position of the weight P1 relative to the Pe unbalance, use 6 o'clock
as the reference if the “LAS” configuration is active and 12 o'clock if the “H12” or “CLP”
configuration is active.
TheanglebetweenP1andPemustbelessthan120°.
5 Press the key to memorise the first spoke.
6 Turn the wheel to the point where the second outer weight (P2) should be applied
behind a spoke. The machine will display the following message: