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 21 di 25
Replacing the fuses
If the instrument doesn’t start, check that the electric cable has been connected properly, there is current and the
two fuses under the instrument’s socket aren’t burnt. If necessary, change them with fuses of identic value.
Fuses holder socket (N. 2 delayed fuses of 4 Ampere - T4AH250V).
Instructions for the replacement: Switch off the appliance and unplug the cable from the socket. Make a light
pressure on the little carter covering the fuses (if necessary using a little screwdriver), change them, close the carter
and check the instrument’s ignition.
