Videotec ULISSE COMPACT, Инструкция по эксплуатации

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Instruc
tions manual - English - EN
61 MNVCUCZ_1511_EN
12 Maintaining and cleaning
12.1 Maintaining
Maintenance must be carried out by
personnel trained to operate on electrical
circuits.
12.1.1 Firmware updating
The H.264 encoder firmware can be
upgraded directly from the web interface.
If necessary it is possible to update the pan & tilt
firmware.
For further information please contact the VIDEOTEC
service center.
The firmware updating operation can be done on
site, using the cable supplied with the pan & tilt. The
operation can also be done in remote mode (only
VIDEOTEC MACRO and PELCO D protocols) using an
USB/485 Serial converter (not supplied).
12.1.2 Replacing the fuses
A back-up can be made of the Pan & Tilt
configuration, if required.
For further information please contact the VIDEOTEC
service center.
The backup or restore operation can be done on
site using the cable supplied with the pan & tilt. The
operation can also be done in remote mode (only
VIDEOTEC MACRO and PELCO D protocols) using an
USB/485 Serial converter (not supplied).
12.1.3 Fuses replacement
CAUTION! For continued protection against
risk of fire, replace only with same type and
rating of fuse. Fuses must be replaced only
by service personnel.
FUS1
FUS2
Fig. 122
The used fuses are described below.
FUSES REPLACEMENT
Voltage Fuse F1 Fuse F2
24Vac, 50/60Hz T 4A L 250V 5x20 T 6.3A H 250V
5x20
120Vac, 50/60Hz T 4A L 250V 5x20 T 4A H 250V 5x20
230Vac, 50/60Hz T 4A L 250V 5x20 T 2A H 250V 5x20
Tab. 13
As an alternative, use approved fuses featuring the
same characteristics.
12.2 Cleaning
12.2.1 Window and plastic cover
cleaning
Avoid ethyl alcohol, solvents, hydrogenated
hydrocarbide, strong acid and alkali. Such
products may irreparably damage the
surface.
We recommend using a soft cloth with neutral soaps
diluted with water or specific products to clean the
glasses lenses.