Manual

30
Calibration
Calibration Menu Reference
3.3.1 CAL Menu and Passcode Entry
The CAL menu is accessed by pressing the
key in the default display
mode (see the Operations section for an introduction to keying data). The
CAL menu first requires that the user enter the 4-digit calibration
passcode recorded in the first page of this manual. Key in the calibration
passcode and press
. Note that the passcode is not displayed during
entry, but asterisks (*) are displayed indicating entry of each digit as
illustrated below.
Note
All measurements continue when the CAL menu has been entered
(including the passcode entry screen). Selections of an option within
menus, such as the active calibration, are immediately valid and
will impact operation.
After the correct passcode is entered and the
key is pressed, the
CAL menu tree will be available to the user. Each menu item is discussed
in the following paragraphs.
3.3.2 Sensor Input Selection
The sensor input selection menu allows the operator to choose the desired
sensor input for calibration. The selected sensor input then applies to all
subsequent menus in the calibration menu tree. The selected sensor input
will also be displayed in all subsequent calibration menus. Use the
key to move the cursor. Use the key to proceed to the next
menu.
3.3.3 Action for Selected Input
The action menu chooses between selection of a previously performed
calibration, or actually performing a calibration. At least one calibration
must be performed for the selected sensor input before the
option
is available. Use the
key to cycle between menu options. Use the
key to proceed to either the “select” or “perform” sub-menus.
Enter Passcode:
****_
Input?
$ABCD
Cal for Input A?
øSelect $Perform