Arroyo Instruments TECSource 5305, User Manual

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5300 Series TECSource User’s Manual · Page 15
Menu Description Factory
Default
Tol Temp Tolerance temperature is a temperature band
(in °C) around the set point temperature. When
the actual temperature is within this band for
longer than the Tol Time setting, then the unit
is considered to be in tolerance.
0.1°C
H/C Mode This selects the heating and/or cooling mode
of the
TECSource . See the section below titled
“Resistive Heaters and Heat/Cool Only Modes”
for more information.
Heat/Cool
Ext Fan This selects the voltage for the auxiliary fan
power supply. See the
External Fan Control
section below for more information.
Off
Ext Fan Pwr When Ext Fan is set to Custom , this sets the
specific fan voltage from 4.0 to 12.0 volts. See
the
External Fan Control section below for more
information.
12.0
Ext Fan
Mode Controls when the fan operates. See the
External Fan Control section below for more
information.
Auto
Ext Fan Off When Ext Fan Mode is set to Delay , this setting
defines the number of minutes to delay turning
off the fan after the TEC output has been
turned off. See the
External Fan Control section
below for more information.
5 minutes
Cable R The resistance of the cable and connectors, in
ohms. This setting allows for accurate voltage
measurement at the TEC by removing the
voltage loss of the cable. 0.0080 Ω
T Rate Selects a desired temperature ramp rate in
degrees Celsius per minute. Set to 0.0°C/min to
disable rate limiting. 0.0°C/min
Tset Step Adjusts the increment of the temperature set
point from 0.01°C to as much as 10°C per knob
tick.
0.01°C