Specifications

2 DC-788 Operation Manual
1.2 Modes of Operation
1.2.1 Description of Modes of Operation
The DC-788 has three modes of operation:
• Weighing Mode – where all weighing, counting and printing operations take place.
• Programming Mode – where item and inventory data can be programmed into the memory of the scale.
The display will show ProG to indicate that you are the Programming Mode.
• Maintenance Mode - where your DIGI dealer can set specifications, perform scale calibration and
other maintenance functions.
1.3 Keyboard and Display
Figure 1-1 shows the DC-788 console with its indicator lamps, the function keyboard and the numeric keypad.
Annunciators are described in Section 1.3.2. Section 1.3.3 describes the DC-788 keyboard and keypad.
Figure 1-1. DC-788 Display
1.3.1 Display Specifications
1.3.2 Indicator Lamps
Table 1-3 shows a list of the indicator lamps that the DC-788 uses to provide additional information about the
value being displayed. The indicator lamps are illuminated when the specific function is being performed.
Tare weight display 5 digits
Weight display 5 digits
Unit weight display 5 digits
Quantity display 7 digits
Table 1-2. DC-788 Display Specifications
Indicator Lamp Function or Meaning
0
On when the gross weight is zero and is stable
NET
On when the display shows net weight (when a tare weight is entered or recalled)
KG
On when the item is being weighed in kg units with [kg/lb] key pressed
LB
On when the item is being weighed in lb units with [kg/lb] key pressed
RECOMP
On when unit weight recomputing is possible
INSUFF
On when the net weight is below the specified percentage of scale capacity
Table 1-3. DC-788 Indicator Lamps and Function