ZOLL CoolGard 3000, Operation Manual

Page: 18 / 147

Introduction
6
Press the “Standby/Run” button to toggle the operation of the System between
standby mode (the pump is stopped) or run mode.
An alarm or fault can place the System into standby mode automatically. After
remedying the condition that caused the alarm, press this button to return to run
mode.
Silence Alarm
Press the silence alarm button to silence the audible alarm tone for two minutes
(120 seconds). If the alarm condition has not been cleared during this two-minute
period, the audible alarm will sound again.
Control Knob
The “Press for Menu/Enter” control is a dual-function control knob and
pushbutton.
Press the knob to display a menu screen or to indicate the completion of a
selection.
Turn the knob to scroll between selections or to scroll temperature trend graphs.
Serial Interface Connector
A female 9-pin subminiature D connector is mounted on the lower left corner of
the rear of the display head. Use this connector to attach a serial interface cable
between the System and a laptop computer. Once connected, the computer can
download patient temperature trend data stored by the System.
Figure 2-3. Serial Interface Connector.
Recirculating Chiller
The chiller consists of an air-cooled refrigeration system, reservoir heater,
circulation pump, stainless steel reservoir, reservoir cover, and a temperature
controller.
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