La Pavoni LP25, LP30 manual Service menu, Use of the keypad

Service menu

Use of the keypad

All of the service and programming functions of the working parameters are accessed through the use of the keypad of the machine.

Keep the “Help” (3) key pressed down to visualize the current functions of the keys in that particular menu or sub-menu:

The keys “1” and “2” allow the selection of one of the voices of the menu.

The “OK” (8) key confirms the choice of the menu, whilst the “Esc” (9) key is for exiting from the menu.

Once you have entered into a specific sub-menu of visualizing and modifying of parameters the other keys come into use:

Keys “1” and “2” allow the selection of a specific parameter.

Keys “4” and “5” modify the current value of the parameter. It is possible to quickly select and modify the values keeping pressed down the relevant key. Different levels of speed will be progressively and automatically recalled for a quick arrival to the requested value.

The “Def” (6) key recalls the default value of the only parameter to be modified, using the respective value of the last used default table (of the 3 possibilities).

In each case, when the value has been modified with keys “4” and “5”, or the default value has been recalled, you must definitively confirm the modification of the parameter with the ”OK” (8) key.

The attention for this confirmation is called by the “OK ?” text flashing on the display which indicates that the actual value memorized in the parameter memory of the machine is still not the same as that prepared. By pressing “Esc” (9) without confirming the parameter will not be modified.

The “Copy” (7) key allows the copying of the same value to the following parameters belonging to the same group. For example, to set-up the same price for different products, modify the price of product 11, position on the following product 12 and press the key “7”. Automatically, the same price of product 11 will be copied and confirmed to product 12 and automatically the position shifts to product 13 to continue this operation for all the following products.

An analogue procedure can be carried out to contemporaneously copy the same value to all following parameters relative to an entire tray. For example, once the price for product 11 has been modified and positioned on 12, press key “7” f or at least 1”.

The copy function as described above will be automatically repeated for all of the products of the current tray. At the end, the position will shift to the first product of the next tray.