37
MV-831
User Manual
Initial Checks and Actions
Router Model Check
The MV-831 Multiviewer modules must only be fitted into a Sirius 830 router.
The MV-831 does
not
fit into Sirius 840 nor Sirius 850 routers.
Router Frame Check
The MV-831 Multiviewer modules must only be fitted into a Mark 3 Sirius router frame.
This router frame has a blue fan rack (see Sirius User Manual, section 3.12.1, Table 5).
The Sirius 830 router controller software version installed on the router must support the MV-
831 Multiviewer. If an upgrade of the Sirius 830 router controller software is required, it can be
carried out either before or after the MV-831 hardware installation.
Power Checks
Your Sirius 830 router may already have enough power supply capacity to power the additional
MV-831 module(s).
However, there are many different Sirius 830 system module combinations. Therefore, before
adding any MV-831s to a Sirius 830 router, check that the configuration of power supplies and
modules fitted to your router can supply sufficient power to the MV-831 Multiviewer(s):
A router’s available power supply capacity depends on:
• Complement of modules fitted to the router.
• Power Supply Modules fitted to the router.
• Whether the MV-831 replaces any currently-fitted modules and their module type.
IMPORTANT
Fit MV-831 Multiviewer
modules into a
Sirius 830 router only
.
MV-831 Multiviewer modules must NOT be fitted into a Sirius 840 nor a
Sirius 850 router.
IMPORTANT
Fit MV-831 Multiviewer modules into a Sirius 830
Mark 3
router frame.
Note:
Software version information is found in
CAUTION
Power supply considerations:
The Sirius router must have enough power supply capacity to power any
MV-831 Integrated Multiviewer modules being fitted.
Check that the configuration of power supplies fitted to your router can
supply sufficient power to the MV-831 Multiviewer:
• See Sirius 800 User Manual for router power requirements.
, on page 57, for MV-831 power requirements.
• Contact Grass Valley support for advice.
