Putting Into Operation And Servicing; Test Mode; Opening The Lv11 - Mettler Toledo LV11 Istrucciones De Manejo

METTLER TOLEDO LV11
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Putting into operation and servicing

If you operate the instrument properly and with care, it will always provide you with good service. To
ensure this is the case, please read through these operating instructions carefully.
Before switching on for the first time, the rubber links between the feeder plate and cover must be
removed. The chute must be fitted to the two clamping bolts at the lateral opening and be pushed in
as far as it will go. The LV11 Automatic Feeder is now ready for operation.
The correct line voltage is set in the factory for every country and is shown on the documentation
supplied.
The basic setting of the vibration is selected so that most parts can be delivered without any
problems. For very small or large parts, this setting can be adjusted.
The parameters of the RS-232 interface are set for connection to METTLER TOLEDO peripherals.
If one of these settings needs to be changed, the instrument must be opened.

4.1 Test mode

A test mode is available to adjust the feeding of parts singly to the balance. To enter this mode, press
and hold the left key when switching on until the display appears. The LV11 commences delivery until
a part passes through the light barrier. It then stops for one second and then continues delivery until
the next passage through the light barrier. By briefly pressing the right key, you can now select the
rate so that the parts fall onto the balance singly. To quit the test mode, press the left key briefly.

4.2 Opening the LV11

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Cautionary note:
Before opening the instrument it is essential to
disconnect the power plug!
Press side walls together a short way at the side and at the same
time lift off the plastic cover.
Unscrew two screws ( → ) on the underside of the LV11.
Take out side walls. The side walls can be removed only if the
power plug is disconnected at the LV11! The two side walls are
fitted into each other and are easy to separate.