Cole Parmer 05017-10, Руководство пользователя

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Vacuum Oven 4-3 Cole-Parmer
Section 4
Controls, Indicators, and Connectors
Vacuum Inlet Port: A serrated hose fitting used to connect an auxiliary
vacuum pump to the oven. Fitting accepts a 1/4-inch (inside diameter)
hose.
Purge Inlet Port: A serrated hose fitting used to connect an auxiliary gas
source to the vacuum oven. Fitting accepts a 1/4-inch (inside diameter)
hose.
Vacuum Pump Auxiliary Contacts: Normally open contacts located at the
bottom of the rear side of the control board (Tabs 3 & 4). The contacts
close when either the pump is manually activated at the keypad, or by
running a program step that calls for pump activation.
Temperature and Vacuum Recorder Outputs: Four pins located on the
top, right of the rear side of the control board (P3) which provide
a voltage readout corresponding to chamber temperature and/or
pressure.
Calibration Jumper Pin (JP4): Group of four pins located in the center of
the rear of the control board. The lower two pins when jumped enable
calibration mode. See illustration below for control board rear view.
Battery module
Calibration Jumper P4
(shown in Calibration mode)
Recorder
outputs - P3