Instructions

Enter/Menu - This button is used to select a menu item, to accept a choice, or
save changes to a parameter.
Exit - This button is used to return from a menu or window or cancel changes
to a parameter. Pressing the Exit button for a second or so returns from most
any menu, menu function, or window back to the main screen.
ud - These buttons are used to move among menu items or parameters.
When editing some numeric or alpha-numeric parameters, these buttons are
used to change a digit or character.
lr - These buttons are used to change a value or option when editing a pa
-
rameter. When editing some numeric or alpha-numeric parameters, these but
-
tons are used to move among digits or characters.
5.2 Top Panel
The top panel contains the port for attaching the sensor for Channel 1. An op-
tional extension cable may be used to allow the sensor to be placed in a remote
location.
5.3 Right Side Panel
The right side panel contains the port for attaching the sensor for Channel 2.
1620A “DewK” Thermo-hygrometer
User’s Guide
14
Figure 2 Top Panel