Manuale d’uso e tecnico/User and service manual – DP500 da sn 231522514
Bio Optica Milano S.p.A.
via San Faustino 58
I-20134 Milano
Tel. +39 02.21.27.13.1
Fax Acquisti/39 02.21.54.155
Fax Assistenza/Contabilità +39 02.26.41.74.48
Fax V39 02.21.53.000
Revisione 160620 del 20/06/16
Pagina 17 di 25
Technical features
Working temperature adjustment:
From +20°C to +70°C through electronic thermostat with microprocessor.
Reading precision
2°C.
Working parameters visualization
and modification:
Through control panel with digital display, bilingual (Italian and English).
Programming possibility:
Instrument starting and switching off, weekly.
Installation
Position the instrument on a level and stable working bench and connect it to the power supply socket (230V~
50/60Hz) using the provided cable.
Important:
D
o not use any extension or adapter and do not modify the provided cable.
USE
1) Press the green general switch to start the instrument and the paraffin basin resistance.
2) Regulate the temperature following the instructions shown on the following pages. Remember that T1
corresponds to the paraffin basin temperature, T2 to the working plate temperature.
3) In order to switch on the halogen lamp, press key ON/OFF placed near the illuminating source.
4) In order to obtain the rapid cooling of the samples, switch on the cooling plate (Peltier) by pressing the orange
switch.
5) In order to obtain the paraffin supply, draw up a finger or a metal object to the grey proximity sensor placed under
the nozzle (Photo on the right) or press the pedal (optional accessory). Regulate the paraffin flow with the white knob
placed over the nozzle.
Important:
After the instrument ignition, at least 2 hours are necessary to obtain the complete heating of the
dispenser and the consequent supply of melted paraffin.
Dispensing nozzle controlled by proximity sensor.
