Tait TP9400 User Manual - page 6
6 Contents
About the proper key detect feature.................................... 103
Making an encrypted call............................................................. 105
Receiving an encrypted call ....................................................... 105
Changing the radio’s encryption key .........................................106
Changing the transmit encryption key ................................ 106
Changing the transmit encryption key back to the default
Changing the encryption keyset ............................................. 107
Removing encryption keys from the radio ............................. 107
Deleting an encryption key......................................................... 107
Deleting all encryption keys....................................................... 108
Updating encryption keys over-the-air ....................................108
Using an encryption demonstration key ..................................109
Activating the demo key .............................................................. 109
Making an encrypted call using the demo key ............... 109
Receiving an encrypted call using the demo key........... 110
Customizing radio settings ................................. 111
Extending battery life on a shift .................................................... 112
Turning low power transmit on or off.................................... 112
Changing the volume of all audible indicators ...................... 113
Changing the volume of keypress tones .................................. 113
Changing to quiet operation ............................................................ 114
Changing to silent operation ........................................................... 114
Turning on backlighting ..................................................................... 115
Turning backlighting on momentarily ................................... 115
Charging and caring for batteries.................... 116
Before using the charger .................................................................... 118
Handle the battery safely ............................................................. 118
Attaching of labels ............................................................................ 118
Charging temperatures .................................................................. 119
Leaving the battery on charge .................................................. 119
Low battery warning ........................................................................ 121
Charging the battery ............................................................................122
Removing the battery from the charger ............................. 124
Maintaining battery life and performance .............................. 124
Using batteries after storage..................................................... 125