When the ignition system is not encrypted, any key
will start the engine but limited to 2000 rpm. The
keys can only be recognised if the control unit has
been programmed properly. The data storage pro-
cedure for a previously unprogrammed control unit
provides for the recognition of the master as the
first key to be stored to memory: this becomes
particularly important because it is the only key
that enables the control unit to be wiped clean and
reprogrammed for the memorisation of the service
keys. The master and service keys must be used
to code the system as follows:
- Insert the Master key, turn it to «ON» and keep
this position for two seconds (lower and upper lim-
its 1 to 3 seconds).
- Insert the service key and turn it to "ON" for 2
seconds.
- If you have copies of the key, repeat the operation
with each key.
- Insert the MASTER key again and turn it to "ON"
for 2 seconds.
The maximum time to change keys is 10 seconds.
During a single data storage sequence a maxi-
mum of 7 service keys are allowed.
It is essential to adhere to the times and the pro-
cedure. If you do not, start again from the begin-
ning. Once the system has been programmed,
master key transponder, decoder and control unit
are strictly matched. With this link established, it is
now possible to encode new service keys, in the
event of losses, replacements, etc. Each new pro-
gramming deletes the previous one so, in order to
add or eliminate keys, you must repeat the proce-
dure using all the keys you intend to keep using. If
a service key should become un-coded, the effi-
ciency of the high voltage circuit shielding must be
Virgin circuit Runner 125 - 200
- 80
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