ARRI ARRIFLEX 416 - Manual (Page 103)


10 10
10.3.9 Wrong Cable Warning LED
The main reason for damage to the IVS is incorrectly wired
cables connected to any of the IVS outputs. Even if some
faults do not cause immediate destruction, they put the IVS
at risk and may eventually cause failures of the IVS unit.
Therefore the IVS checks for the following wrong conditions
on the outputs:
• Bridge between camera power supply ground and
video signal ground (e.g. shield of BNC sockets)
• Bridge between positive camera power supply and
video signal ground (e.g. shield of BNC sockets)
• Bridge between positive camera power supply and
housing of the camera and/or IVS
• AC between camera power supply and video signal
ground (e.g. shield of BNC sockets)
• AC between camera power supply and housing of the
camera and/or IVS
• AC between housing of the camera/IVS and video
signal ground (e.g. shield of BNC sockets)
If one of the above described conditions is detected, the
Cable Warning LED (CBL) will light up. Disconnect all cables
form the IVS and/or ARRIFLEX 416 until the warning
disappears. Do not use the faulty cable again.
Note: The above mentioned faults are caused by 3rd
party cables, improper cables, faulty cables or
a fault condition on equipment connected to
these cables. Please report such conditions
immediately to the camera owner.
Video-A
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cable warning LED