Tait TOP Programming And Service Manual

Also see for T2000 Series: User guide User guide Installation guide System manual Information Pack

Contents

Tait TOP Programming And Service Manual Manual pdf 39 page image

M2259-00-200-812 Tait Orca Portable (TOP) Encryption 39Copyright TEL Encrypted Radio Programming and Service Manual4.8 Fitting the TOP Encryption Upgrade FlexNote: Extreme care is critical when disassembling the radio, as failure to disassemble itcorrectly may damage the seal and shield resulting in permanent damage. Disassembleaccording to standard procedures, using the recommended tools. (See page 7).Prepare Flex1. Locate R9 andremove2. Locate R7 and fit0Ohm chip (if notalready fitted)Note: When fitting aTVS-2 moduleto an -07version flex,removecomponentsR5 and R6.Symptom Cause ActionAudio sounds squeaky orcroaky. (Midian modulesonly)Transmit and receive inversionfrequencies may be different.Ensure both radios areusing same frequency. Ifproblem still exists,reprogram moduleReceiving radio occasionallyor frequently fails to decodesync pulse. Audio isunintelligible for severalseconds then comes right.(Transcrypt modules only)System delay may be set too shortRadio may have economy mode enabledReprogram module, orconsider if CTCSS canbe removed from someparts of radio system.Reprogram radio todisable economy modeRadio confidence and alerttones are different, rapidlyvarying tones.This is normal when either thetransmitting or receiving radio creates analert tone or confidence tone during anencrypted conversation.No action - not a faultRadio makes unusual,distorted beeps at turn on.Radio confidence tones may be set tohigh. (Not all radios exhibit this)Reprogram radio to setconfidence tones to low.Module OTAR programmingdoes not work. (Transcryptmodules only)Module may have been corrupted ordamaged by high levels of radiated RF, ega portable on high power while the radiohas covers removedReprogram module.Encryption indicator triangleturns on and off randomly.Both LK-3 links on TOP flex may beconnected, not just one.Remove one LK-3 link.(See Fitting Instructions)P12P18P19P2P20P21P25P4P5P6P7P8PL1TP13TS1228-22592-0721