Vermes MDS 3200+ Series, Руководство пользователя, Страница: 52 / 125

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VTK-VS-BA-015e-A | User Manual MDS 3200+ Series | Operation
In the submenu “Heater Voltage” you can change the heater voltage between 110 V and
230 V to accommodate your local situation.
(The current setting of the voltage is shown in
the display of a MDC 3200
+
during startup. The results could be affected negatively, if these
settings are not correct.)
INFORMATION!
The heater can also be controlled via the serial interface. The relevant commands and in-
formation can be found in chapter 7.1.2.
Instead of the internal control of the heater via MDC you can also use an external heater
control. This is available in two variants, MHC 3001
(order no. 1012948)
for one heater or
MHC 3002
(order no. 1012949)
for two heaters.
6.10.3 The Adjust with Heater MDH-230tf
The adjust is necessary to position the nozzle insert to the tappet before beginning with the
dispensing process itself. Please perform the adjust for every initial startup and after every
disassembly of the nozzle unit. The adjust is especially important to avoid any leakage during
dispensing.
CAUTION!
If you use a valve of the MDV 3200F type, make sure to open the MNL screw before
the adjust!
IMPORTANT NOTE!
Make sure the system is always cleaned before you start an adjust. The presence of
dirt particles jammed between the tappet surface and the nozzle insert would com-
promise the results. Also always make sure the nozzle unit is loose before you start an
adjust.
Step 1
Turn on the heater and bring the heater to
the desired temperature. Wait a few mo-
ments for the system to settle in this temper-
ature.
Start the adjust by pressing the button
[adj] .
First of 500 pulses will be shot to prepare the
valve for the adjust.