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IQH3B/IQH3BQ
User Manual
Long File Packets
Check box to allow long file packet transfer on gateway. File packets changed between 227
bytes and 408. Leave disabled (short) unless advised by Grass Valley engineering.
Fan Speed Override
This control only appears in IQH3A products where the backplane is of an old design. This
control is hidden for newer chassis types.
A temperature sensor is located at the rear fan. For older chassis that had the rear temperature
sensor connected through the module i2c bus, this control has been added to allow user to
override the fan speed. The default setting is Medium. For this chassis type, only the inlet
temperature is displayed. For all other chassis types, an automatic fan speed system is used
which increases fan speed for increases in temperatures or between inlet and outlet
temperatures.
Summary of Contents for grass valley IQH3B Series
Page 1: ...User Manual Issue 3 Revision 1 2019 07 12 IQH3B IQH3BQ IQ 3U MODULAR ENCLOSURE ...
Page 14: ...xiv Notices ...
Page 18: ...xviii Table of Contents ...
Page 22: ...22 ...
Page 84: ...84 ...
Page 88: ...88 ...