If the cover has not been installed and secured tightly, allow up to one minute for
the through-glass buttons to self calibrate when the cover is tightened.
Important
The Thru-glass buttons are designed to constantly recalibrate for ambient conditions. When
the cover position is changed, the cover is removed, or an object that was placed over the
front window is removed, it may take a moment for the Thru-glass buttons to recalibrate to
the change in conditions.
Allow up to 2 minutes for the Thru-glass buttons to recalibrate to new conditions in these
cases where the cover position was changed, or the front window is being unblocked.
5. Connect the ribbon cable to the display module, fasten the display module to the
base, install enclosure cover, and apply power.
5.3 Set numeric values
Set the numeric values using the Right and Up arrow buttons.
1. Press the Right arrow to select the next digit and the Up arrow to increment the
digit. The digit being changed blinks.
2. Press the Enter button at any time, to accept a setting or press the Menu button to
exit without saving changes.
Use the Right or the Up arrow button in the Setup, Decimal Point menu to set the
decimal point.
Setting numeric valuesFigure 5-1:
5.4 Set alphanumeric labels (LAbEL)
Set alphanumeric values by using the Right button to select the digit, the Up and Right
arrow buttons to select the digit reading, and the Enter button to confirm and select the
next digit.
Menus using this entering method display LABEL in the upper display.
Procedure
1. Select the digit and use the Up and Right arrows to modify the digit.
The display reads CHAR
Setup and programming
32 LTM Internal Display