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Changing the CartLock Pin Code
You can change your pin number at any time using the following steps:
1. Press and hold the ‘Scroll’ button whilst connecting the battery to the trolley and release the
button once the screen has illuminated
2. First you will need to enter your existing pin where the time would usually be displayed (fig. 1)
3. Once the correct pin has been entered, you will be able to enter a new pin where the distance
would usually be displayed (fig. 2)
Disabling the CartLock Pin Code
To disable the security feature, follow the procedure for changing your pin code and when you
reach the stage of entering a new pin code, enter four zeros as the new code.
Once you have entered the fourth zero and pressed the ‘Set’ button, the green circle will
illuminate to indicate the pin code has been accepted. This will return it to its factory setting.
NB : When setting or changing the pin code you can also change the battery setting. If you do not
wish to do this, do not press the ‘Scroll’ button again once the screen has lit up.
S3 PRO DHC - Changing / Disabling the CartLock Pin Code
Fig 1
Fig 2
