~ 9 ~
Retraction of the Rollers Off the Tyres Using the Supplied Wrench
Always ensure that the handbrake is ON prior to removing the rollers away from the tyres. To
retract the rollers off the tyres locate the wrench onto the hexshaft (see picture above) and turn
in the direction shown, after 200 degrees the over locking cam system will lock the rollers away
from the tyres. The correct retraction start position for the wrench will be the opposite of the
engagement positions as shown in Section 2.5. Always take great care with this operation as
the return spring will remove the rollers with some force that can snatch the wrench from your
hand and damage the system. Your Powrtouch fitter or supplier will show you how to carry out
this operation safely.
If in doubt consult a qualified Powrtouch Engineer.
2.10 SWITCHING OFF THE UNIT
The handset does not need to be turned off manually except in the case of an emergency (See
Section 1 Paragraph 1.2). If the handset is left unused for 3 mins approximately it will
automatically turn itself off. However, once you have finished using the Powrtouch Freedom
caravan mover, ensure the unit is switched OFF with the isolation switch and the key is
removed.
2.11 MAPPING (Tuning/Coding) INSTRUCTIONS – Given for Information ONLY
All electronics systems are supplied with the handset mapped (tuned/coded) to the ECB,
should you require to map or remap the system the sequence is as follows: Using the plastic
needle provided (attached under the hinged lid of the ECB) press the remap button through the
small hole (labelled ‘R’) in the lid of the box, this enables the control board to search for a
signal. Then switch on the handset, and it will transmit a welcome mapping signal to the
control board and the system will automatically code.
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