Silent 600 Series – Troubleshooting

Common troubleshooting questions and installation guidance for Centrodyne Silent 600 series taximeters.

I can’t find the vehicle speed signal (VSS). What should I do?

Please contact our support team for assistance.

This email address is being protected from spambots. You need JavaScript enabled to view it.

The taximeter shows zeros and a flashing number

The unit displays error codes when internal checks fail.

Code	Area	Description
0001	Programming	Internal memory programming failed.
0002	Internal Memory	Internal memory self-test failed.
0003	External Memory	External memory self-test failed.
0004	Printer	Printer error.
0005	ROM	ROM self-test failed.
0006	External Programming	External programming failed.

How do I wire a relay?

How do I install a mounting bracket?

How do I wire a VSS pulse divider?

How to calibrate?

How to change rate?

How to reset totals?