Tech Support

Technical support is just one phone call or email away.
All UBA5s come with free lifetime technical support when purchased from an authorized dealer.
Contact us at: +972 8 8561612 (Ext.830) or

Software Install & Upgrade

Latest UBA4 & UBA5 Version 2.20 (December, 2021)

Full Install:

For old RevA UBA4s (grey in colour) ONLY:

Please contact us with any bug reports or suggestions.

See the ChangeLog

User Manual

Reference Manuals

Calibration Manual
The UBA4/UBA5’s calibration should be checked once a year. You can send it back to us for calibration or this document explains how to do it yourself.

External Devices Manual
(updated Dec, 2013)
The UBA4/UBA5 has an external connector with analog inputs and digital outputs. This document explains how to use them for more advanced usage of your UBA4/UBA5.

Battery Wire Compensation Paper
(updated Dec, 2013)
The UBA4/UBA5 can compensate for the voltage drop due to the resistance of the battery leads. This paper explains how.

Support for Older Models

UBAI/II/III/IIIplus Support Page

System Requirements

You require a PC running Microsoft Windows (Win95 to Windows 10) with at least 20Meg free hard drive space and a free serial or USB port.
For 10 or more UBA5s we recommend a more recent PC with Win2000, XP, Vista, Windows 7 (32 or 64bit) or Windows 8/10.
The software will also run under Linux using Wine (UBA application note #2).