12 Setting TX Power
Warning! The OWA must be Professionally Installed in accordance with the requirements specified in this document. Only
the specified power settings, antenna type and gain as outlined in this document are valid for OWA installations.
The OWA as shipped from the factory will have its TX Power value set according to its Model Number and this value is
consistent with those values given in Table 6.
The TX Power setting may be changed via the Authentication Device when a special application (app) is installed. This app is
considered to be Honeywell sensitive material and is made available only to the qualified Professional Installer. Due to radio
approval body regulations, changing the TX Power setting is only available if the professional installer option has been
explicitly enabled on your Authentication Device. If you do not have the professional installer option enabled and would like
to do so, then please contact Honeywell Global Technical Services (GTS). A separate application, AuthDev Power Settings, is
required to enable the "Write TX Power Level" option.
When this app is installed in the AD, the TX power setting, normally a read-only parameter, becomes a read/write parameter.
The TX Power adjustment feature is provided for Professional Installers to adjust the OWA TX power to match a change made
at the installation site and still ensure that the EIRP does not exceed the regulatory limits.
2 November 2010
Professional Installation Guide
Page 15 of 20