8. Verify the program was saved by going to
“Start” \ “Programs” \ “Accessories” \
“Communications” \ “HyperTerminal” \ “Max Q
Shaker.”
9. This completes the configuration of
HyperTerminal.
10. Turn shaker off and connect computer (COM 1)
to shaker (COM PORT) with DB-9 serial printer
cable.
11. Start HyperTerminal by clicking on “Max Q
Shaker.”
12. Power up shaker. Shaker will screen print
speed, time and temperature at one-minute
intervals.
Setting High-Limit Control
The high and low-limit controls are located on the right
front side panel of the shaker cabinet. The high-limit
light is located on the control panel.
1.
Make appropriate power connection.
2.
Turn power switch ON.
3.
Rotate high-limit control fully clockwise.
4.
Set chamber temperature.
5.
Allow sufficient time for chamber temperature to
stabilize before setting the high-limit control.
6.
Rotate high-limit control slowly counterclock-
wise until set point is reached.
•
For A-Class shakers high-limit light will illumi-
nate when set point is reached. Rotate high-
limit control clockwise until status lamp goes
out. Make an additional 1/8 of a turn clockwise
beyond this point.
O
PERATION
Note
RS232 Interface Port is for output
only. Interface cables must not
exceed 9.8’ (3m) in length.
Note
Shakers without optional
refrigeration system only have
high-limit control on side panel.
25
Summary of Contents for MaxQ 4000
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