DL8000 Preset Instruction Manual
E-2
DL8000 Keypad Display
Revised February-2016
Component
Use
Keypad
Enables the operator to select recipes, enter the
desired quantity, and control batch deliveries.
Note
: With appropriate authority, the operator can
also program the DL8000.
Display
A liquid crystal display (LCD) panel divided into two
sections (left and right). The left section supports
eight rows of up to 19 characters and the right
section supports eight lines of up to 20 characters.
The display and keypad provide the primary
method for operating the DL8000.
LED Status Indicators
Three light-emitting diodes (LEDs) display through
the vertical window to the right of the LCD,
indicating the DL8000’s operational status.
E.1.1 Keypad
Using the keypad, you can select recipes, enter the desired preset
quantity, control batch deliveries, and—with appropriate authority—
program the DL8000. See
Figure E-2
.
A.
Weights & Measures Switch
Figure E-2. DL8000 Keypad
Note
:
The Weights & Measures switch, located in the left upper corner
of the keypad, is lockable and wire-sealable to restrict access to
the flow calculations.
The keys on the keypad have both a primary value (when pressed alone)
and alternate value (when pressed with the
ALT
key).
Table E-1
shows
those values.
To select alternate key values, press and hold down the
ALT
key and
press the key to display the alternate values. For example, press
ALT
+
1
to select
A
,
ALT
+
1
again to select
B
, and so on.
A
