Cannon Instrument CAV-2000 - Manual (Page 72)

CANNON ® Automatic Viscometer Models CAV-2100 and CAV-2200 with VISCPRO ® Instruction & Operation Manual
Version 2g — May, 2009; CANNON ® Instrument Company
2139 High Tech Road • State College, PA 16803 • USA
66
cycle when selecting afternoon/evening hours (2:00 p.m. would be 14:00
hours). Then click the Update button to store the daily data. The new
configuration will be displayed in the list box. When you have completed
the weekly configuration, click OK to save all changes and exit the
Energy Saver Configuration window. To exit the Energy Saver
Configuration window without saving changes, click Cancel.
Using the keyboard Use the TAB key to advance the focus through the different fields in the
window. With the window “focus” on Weekday or Time fields, you can
use the keyboard instead of your mouse to select days/times: M = Mon-
day, T is a toggle for Tuesday/Thurday, W = Wednesday, F = Friday, and
S is a toggle for Saturday/Sunday. You can also use the UP and DOWN
arrows for days and times. The DOWN arrow will advance the day or set
the time back. The UP arrow will do the reverse. Minutes and hours are
set separately.
Overriding existing settings
To manually override current Energy Saver settings, press any number
key on the CAV instrument; the CAV will energize, resume normal
operation and begin controlling temperature.
NOTES The Energy Saver will not work if the instrument is manually turned off or
if mains power is removed.
If the computer is turned off for an extended period of time, the CAV
onboard microprocessor will execute only the next scheduled Power
Down and Power Up sequence. If the computer is left on, the CAV will
continue to execute the weekly configured Power Down/Power Up
sequences.
To navigate the Energy Saver interface, it is helpful to rely primarily on
the Tab and arrow keys of your computer keyboard. Pressing the Enter
key is the equivalent of clicking the Update [day] button.
To delete an existing daily configuration, select the Instrument Shutdown
day for the Configuration; then click (check) the Disable Energy Saver
checkbox. Then click Update. The daily configuration will be deleted. To
delete all configurations, click the Disable All button. You must click the
OK button to save all changes.
The user may set a configuration for each day of the week. A single daily
configuration can span multiple days (Friday to Monday, for example). If
the chosen Shut Down and/or Ready times conflict with those of another
daily setting, a caution window will appear. You must use the Update
button (or press the Enter key) to record each daily configuration change
(Shutdown/Ready setting). The full weekly configuration is not saved
until you click the OK button.
It is not necessary to set a configuration for each day of the week—only
those times you want the Energy Saver to function.
The Disable Energy Saver check box option must be “cleared” before a
new Configuration can be set for the selected day of the week.