Installation
17
4. Press down firmly to seat the option card in the CPU board connector.
D5 LED
D6 LED
D1 LED
Figure 2-15. Installing the USB Option Card
5. Several signal LEDs are located on the USB option board as shown in Figure 2-15.
•
D5 — When flashing, it indicates that a keyboard is connected and has been detected.
•
D6 — Is lit continuously when the option board is waiting for a keyboard to be connected. It is off
when a keyboard is connected.
•
D1 — Indicates that there is communication with the main CPU board. It should flicker for each
keypress on the attached keyboard.
Note
USB option is for USB keyboard only.
2.14 Bracket Assembly Connecting Indicator to Scale Base
The Counterpart scale comes with an easy bracket assembly that conveniently hooks the indicator head to the scale
base. There are two bracket assemblies that can be used to attach the indicator to the scale base depending on which
scale base is being used.
•
DIGI S-XL base bracket assembly kit number 121459
•
DIGI S-YC base bracket assembly kit number 154700
The associated assembly is found in the scale base box and is shown below.
Figure 2-16. Bracket Assembly Kit for the Counterpart Scale Base
Use the following steps to attach the indicator to the scale base.
CAUTION
Do not turn the scale upside down. Always work with the scale on its side. Damage to the load cell can
occur if the scale is turned upside down.
