Rice Lake RL550 Digital Chair Scale Technical and Operating Instructions - Manual (Page 26)

22 Rice Lake 550 Digital Chair Scale Technical Manual
7.2.2 Maintenance Protocol
Table 7-4 lists the maintenance protocol commands.
Table 7-4. Maintenance Protocol Commands
Command Definition
R Reboot
V Firmware ID + development version
W Current weight
A Current AD
Z Zero the scale
F Show flash values (used for the first flash process)
L USB On/Off (not available on USB communication
7.3 USB Connection
The Rice Lake Digital Chair Scale has the capability of connecting to a PC using a USB connection and a USB
cable (not included). That connection location is shown in Figure 7-5.
USB Connection
Figure 7-5. USB Connection Port
Connecting software and downloads should be addressed by your IT department and can vary depending on what
type of computer platform you’re using. Basic information on USB driver installation using Windows
®
is
described in the following steps and serves only as an example. The USB driver can be downloaded from the
Rice Lake Weighing Systems website at the following location; http://ricelake.com/software.aspx
Select Medical/Health Scales downloads/software and Get Downloads. Opening any product will show a USB
driver download. Click on Download to open and download the driver to your computer.
1. The graphic shows the window that pops up when the USB cable is connected to the indicator and the
scale is turned on.
Figure 7-6. Hardware Wizard Found Screen