Edition 04/2017 - CG400
SACOME, Document CONFIDENTIEL,
Ne peut être reproduit ni communiqué sans notre accord préalable.
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In case remote-control switches and/or solenoid valves are used, it may be useful to place a varistor on
their coil to limit tension peaks, which may arise during switching over. The worst the boards’ operating
ambient is protected against humidity, high temperature and dirt (dust, dust soaked with other substances,
condensation…), the most important this solution is.
NET FILTER
In order to meet the requirements concerning the electromagnetic compatibility, it may be necessary
to outfit the device with a net filter outside the board.
In this case, some basic rules have to be complied with for its installation:
-
the filter (if it is provided with a metallic body) has to be mounted on the device’s metallic frame with an
electric connection having a very low impedance ground wards.
-
it must be mounted as tight as possible to the net cable inlet point, with short and well-distanced inlet
and outlet connections, to avoid coupling of interference among net, loading and equipment.
If the filter is mounted without following these indications, it can partially or completely lose its
effectiveness.
LOADINGS’ PROTECTION
Please make sure that the loadings are protected against short-circuit by means of external devices.
PERFORMANCE
The boards’ ideal performance can be obtained at room temperature of about 25°C.
At substantial higher or lower temperatures, it might affect the precision or the
performance. To avoid damaging of some components, please remain within the
0…70°C range.
STORAGE
Do not leave the device stored in humid places.
Do not leave them directly exposed to sunrays or atmospheric agents.
In case of accidental falls, always check the system’s correct functioning.
11. OPERATING MODE
MODE - TURNED OFF
In this state the device is not powered on. Turn the main switch of the machine in
position “ON” to bring power to the device.
MODE - TURNED ON (STAND-BY)
In Stand-by the LED’s
(L1) or LED (L2) of the keyboard
is lit,
according to the last shot
produced (see Figure 1).
Warning: The system stores with
a delay in time the last shot
produced. If you turn off the
grinder and turned on again, the
LCD will show the last shot
produced
that
was
also
memorized.
Figure 1
The LCD will display the status of operation, i.e. ready to grind a single or double shot, at its pre-set
time of dose that will be ground
.
Ex.: Display shows:
T1
T4
L1
L2
