Maxon Telecom UM-SL55 user manual Options, Accessories, 14 SOP55-01 Selcall / Scrambler Module

ENGLISH

OPTIONS

A number of plug-in Option boards are available for the SL55+, which enhance the features of the radio. Please refer to your dealer for details of any options fitted to your radio (Note: only one option can be fitted at any time).

14SOP55-01 SELCALL / SCRAMBLER MODULE

If your radio has been upgraded with the SOP55-01, a range of additional signalling options is available. These features can reduce the time spent receiving messages meant for other radios and makes better use of the radio channel. This module also provides basic inversion scrambling to deter casual eavesdroppers.

With the SOP55-01 fitted, the operation of the radio will change. A User Manual with further details on the operation of the radio with Selcall is included with the module.

VOICE PRIVACY OPTIONS (VP10)

The SL55+ can be fitted with a Voice Privacy option that provide protection against unauthorised eavesdroppers. (VP10) The Fixed Inversion Scrambler provides a solution against the casual eavesdropper, with simple operation.

Mode Selection

To turn the Voice Privacy option on, the SL55+ Option button is used. Press the Option button to toggle between Clear / Secure mode. The Status LED is used to indicate the current mode.

ACCESSORIES

A full range of Maxon accessories are available to use with this product. Please contact your Maxon Reseller for more information or visit www.maxon.co.uk