
USER’S GUIDE
InRow RC ACRC100 Series
26
Thresholds
Configure high temperature thresholds for the rack inlet, supply air, return air, and
entering fluid temperature sensors. If the respective temperature rises above the
threshold, an alarm is activated. Click Apply to save your changes.
Configuration
Configure the following unit settings, then click Apply to save your changes:
• Startup Delay—The delay, in seconds, that begins when power is applied. The unit
starts when the delay period ends. This allows you to create a staged restart after a
power loss.
• Cool Capacity—The setting used to determine chilled water flow to the unit. Use
Automatic to have the Cooling Unit automatically control its output under normal
(default) conditions. Use Maximum to run the Cooling Unit at full capacity.
• Idle on Leak Detect—When enabled, this setting causes the unit to idle when a leak
is detected; the default setting is disabled.
• Input Normal State—The normal state for the input contact, open or closed. When
the input is not in its normal state, the unit will stop cooling.
• Output Normal State—The normal state for the output relay, open or closed.
• Output Source—The type of alarm that will activate the output relay: any alarm, or
only critical alarms.
• Display Units—The units (metric or US) displayed for each Cooling Unit.
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