TriCoders purchased from RTA come preloaded with three programs that interface with the RTA system. Before going into the program details, let's get familiar with the TriCoder. The TriCoder is a portable bar code device that is used to collect and store data. Once the data has been collected, it can be uploaded into the RTA system by connecting the TriCoder to a host computer. TriCoders are real timesavers and the TriCoder programs are extremely easy to use.

Tips for Using TriCoders

When you first start using the TriCoder, collect data in small batches until you are familiar and comfortable with the process of collecting the data and uploading it into the RTA system.
Use the F1 key on the TriCoder to exit or back out of an option.
The jumper block is a small piece so be sure to keep it in a safe place so it doesn't get misplaced. However, should this happen, a replacement jumper block can be purchased from RTA.
Although you aren't prompted for the date and time, the TriCoder records the current date and time for each transaction as data is collected. If you accidentally input an erroneous entry into the TriCoder, go back and edit the record. DO NOT attempt to delete the entry. If you do, you risk corruption to the data file from that point on.

TriCoder Operation Modes

There are six operation modes available on the TriCoder. Three of the modes are used for programming the TriCoder. This portion will not be covered as the TriCoder has already been programmed by RTA. The three modes that will be used with the RTA system are the data collection, data upload, and non-portable modes.

Data Collection Mode

In this mode, the TriCoder takes scanned or keyed in data and stores it in the TriCoder's memory for uploading to a host computer at a later time. If a data file already exists when you attempt to go into data collection mode, the TriCoder automatically returns to the same data collection program that was used to collect the previously stored data. Any new data collected will be appended to the current data file. Data stored in the TriCoder can be retained for several months in memory, even if the TriCoder is turned off or the batteries run low.

Data Upload Mode

Use this mode to upload collected data into the RTA system. Make sure the host computer is ready to accept the TriCoder data prior to pressing the YES key at the DATA UPLOAD? prompt (displayed on the TriCoder LCD panel) because the upload process begins immediately thereafter. After the data is uploaded, the TriCoder will prompt to delete the data collection file from memory. Do not delete the file until you have verified the data was properly loaded into the RTA system!

Non-Portable Mode

Use this mode when you want to use the TriCoder strictly as a bar code reader. In this mode, the data scanned is immediately transmitted from the TriCoder to the host computer, similar to a point-of-sale system. The data scanned is not saved in the TriCoder's memory in this mode.

Odometer Update Program

Fueling Programs

Parts Inventory Program

Inventory-Bin Program

Receive PO Parts Program

Post Work Orders Program

Vehicle Wash Program

This TriCoder program is handy for collecting vehicle wash data as vehicles go through the wash bay. The collected data can later be uploaded into the Vehicle Wash module in RTA to update vehicle costs and history. The Vehicle Wash module (VWT) is an add-on option that is required for use with the Vehicle Wash program. Refer to the Vehicle Wash User's Manual for setup requirements and instructions for use.

RTA Knowledge Base

TriCoders