Humboldt H-3185SD CONTROLLER - Manual (Page 3)

H-3185SD C ONTROLLER O PERATING I NSTRUCTIONS
© 2007 Humboldt Manufacturing
3
H-3185SD CONTROLLER
OPERATING INSTRUCTIONS
Version 1.0.0
I
NTRODUCTION
The HM-3185SD controller uses on-off control of heating and cooling devices to
cycle between two temperatures. Testing cycles will continuously run between a
freeze and thaw temperature for up to 99 cycles. The controller is designed to be wall
mounted near the Freeze/Thaw machine and runs on 125 VAC power.
HM-3185SD Features
• Set temperature min/max for cycles.
• User selected number of cycles.
• Digital display with touch-screen interface for easy navigation.
• Customizable tests.
• Real-time, on-screen testing with graphing.
• Previous test data can be reviewed, which includes tabulation and graph
views.
• Export test data to PC using Windows Hyper Terminal or using the Humboldt
IR download software.
• Connect to the Freeze-Thaw cabinet remotely for control and/or observation.
N
AVIGATION
The HM-3185SD features a touch-screen interface for easy navigation. To navigate,
just press on any of the on-screen buttons located on the touch-screen. It is that easy.
Data entry is handles by displaying an on-screen keyboard that will behave just like
pressing a button on the screen.
The buttons below the screen are mapped to any buttons on-screen that are on the
bottom of the screen. These are the only buttons the (row of 5 keys below screen)
that will act similar to pressing an on-screen button.