Specifications

Introduction 1
About This Manual
This manual contains operating procedures for the DC-788 counting scale and provides the user with all the
information necessary for setup and operation. It is organized based on the procedures you will likely follow
when setting up and using your counting scale. This manual applies to Version 1.09 of the DC-788 counting scale
series.
Some procedures described in this manual require work inside the scale base. These procedures are to
be performed by qualified service personnel only.
Authorized distributors and their employees can view or download this manual from the
DIGI distributor site at www.DigiScales.com.
1.0 Introduction
The DC-788 is a low cost counting scale that offers practical solutions for a full range of counting applications.
Its counting resolution of 1/1,000,000 gives you maximum counting precision and accuracy. Its high-visibility
red LCD display enables operators to easily see weights and quantities. With the ability to store an item code,
part number, part name, lot number, tare weight, unit weight, inventory quantity and setpoint value for 100 of
your pieces, parts, or items, the DC-788 is a self-contained inventory system. The RS-232 output allows you to
connect to a printer or PC, while the remote scale channel lets you add another weighing platform. When
portability is required, choose the battery operation option of the DC-788 for over 24 hours of continuous use in
mobile workstations, outdoor applications, and rental fleets. It’s waterproof keyboard and splash-proof housing
make the DC-788 rugged enough to operate reliably in many environments and withstand transport from one
area of the plant to another or from one business to the next.
1.1 Capacities and Resolutions
Table 1-1 lists the scale capacities, minimum graduations, and tare ranges for all models of the DC-788 counting
scales. The display resolution is 1/10,000 with an internal or counting resolution of 1/1,000,000. Units are
selectable from lb to kg from the keyboard.
DC-788 Single Scale
#AUTION
DC-788 Capacity Minimum Graduation Ta re R an g e
500 g 0.1 g (1e = 200IR) 0-249.9 g
1 kg 0.2 g (1e = 200IR) 0 - 0.4998 kg
2.5 kg 0.5 g (1e = 200IR) 0 - 0.9995 kg
5 kg 1 g (1e = 200IR) 0 - 2.499 kg
10 kg 2 g (1e = 200IR 0 - 9.998 kg
25 kg 5 g (1e = 200IR 0 - 9.995 kg
1 lb 0.0001 lb (1e = 100IR) 0 - 0.9998 lb
2 lb 0.0002 lb (1e = 100IR) 0 - 0.0095 lb
5 lb 0.0005 lb (1e = 100IR) 0 - 9.995 lb
10 lb 0.001 lb (1e = 100IR) 0 - 9.999 lb
20 lb 0.002 lb (1e = 100IR) 0 - 9.998 lb
50 lb 0.005 lb (1e = 100IR) 0 - 9.995 lb
Table 1-1. DC-788 Capacities, Minimum Graduations and Tare Ranges