Videotec CBZ User Manual
Page 26
Page
10
MNVCCBZ_0828
Maintenance
The CBZ220/CBZ24 keyboard doesn’t need a special maintenance.
Make sure they always rest on a solid base, and that the power supply and connection cables do not hinder the
operator.
Switch off the appliance to clean it. Clean the keyboard at regular intervals with a cotton dry cloth, avoiding the
use of detergents or wet cloths.
Solution of installation problems
Even if the CBZ220/CBZ24 keyboard are easy to use, some problems may arise during installation, configuration or
use.
Problem
Possible cause
Remedy
At the swicthing on, the
POWER led does not turn on
Power supply disconnected
Check the power supply cable
Improper power supply
Check the identification data
The fuse is blown
Replace the fuse
The keys work, but the pan &
tilt does not respond
Incorrect connections
Check the connections between the
keyboard and the pan & tilt
The voltage supplied by the CBZ220/CBZ24
does not correspond to the voltage required by
the pan & tilt
Check the keyboard and pan & tilt
identification data
The keys work, but the zoom
lens does not respond
Incorrect connections
Check the connections between the
keyboard and the zoom lens
Specifications
Power
supply:
24/230Vac,
50/60Hz(refer to identification data)
Power
consumption:
4
W
Max switching power:
45 W
Protection
fuses:
24Vac
Version F1 500mA F 250V; F2 1.6A T 250V
230VacVersion F1 50mA F 250V; F2 630mA T 250V
Operative temperature:
from 0°C to 40°C
Pan & tilt control voltage:
24/230Vac,
50/60Hz
(refer
to identification data)
Construction:
extruded aluminium with rubber parts
Finish:
coated
with
epoxy
powder
Dimensions:
115x190x50mm
Weight:
900g