Basic Operation
Entek IRD 6652 DSP Protection Monitor
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In addition, there are other messages that can appear. These messages replace the normal
display.
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“CHECK ECCTY SPEED” message - This indicates that the RPM LO setting is higher
than the RPM HI setting. See “CHECK ECCTY SPEED message” on page 30 for more
information.
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“CHECK SPEED BANDS” message - This indicates that one or more active speed
bands are invalid or overlap. See “CHECK SPEED BANDS message” on page 24 for
more information.
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“CHECK TRANS RPM RANGE” message - This indicates that the LO RPM setting is
higher than the HI RPM setting. See “CHECK TRANS RPM RANGE message” on
page 35 for more information.
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“OVER LOAD” message - This indicates a problem with the tachometer input. It can
be caused by a noisy signal or by problems with the tachometer settings in the monitor.
See the manual on 6600 monitor troubleshooting for diagnostic information.
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“OUT OF RANGE” message - This indicates that the monitor configuration is outside
the dynamic range of the monitor. See “OUT OF RANGE message” on page 27 for
more information.
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“SYS FAIL” message - This indicates that the monitor is unable to read the
configuration information from its internal memory. See the manual on 6600 monitor
troubleshooting for diagnostic information.
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“VALID ORDER NOT AVAIL” message - This indicates that the monitor cannot detect
a valid reference when you select CHAN 1 or CHAN 2 for the CAP REF option on the
ECCNTRY submenu. See “VALID ORDER NOT AVAIL message” on page 19 for
more information.
