Motorola SYMBOL MT2000 Series, Руководство по обслуживанию

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Appendix A- 5
enable the secure options by updating the codeplug, and how to tune
the radio for optimum secure performance.
Physical Retrofit of
Secure Module
The radio must be partially disassembled to install the secure module.
Follow the disassembly procedures in Section 6, located toward the
front of this manual. Proceed through “
Disassembly to Board Level” )
step 8, where the front cover has been removed and the controls flex
has been disconnected from the controller board.
Continue through step 9a, to loosen the front shield. Do not
completely remove the front shield. Simply raise the lower portion of
the shield while the opposite end is still connected to the top of the
radio. With the front shield raised, observe the controller board which
takes up the bottom third of the radio. On the lower right corner of the
controller board is an empty female connector, which will be used to
mate the controller board to the secure module. Place the secure
module (component side toward controller board) over the controller
board with the secure module’s male connector placed above and
aligned to the female connector on the controller board. Interlock the
connectors by pressing down on the back of the secure module. The
secure module has now been installed. Reassemble the radio according
to the reassembly instructions in Section 6, located toward the front of
this manual. Begin with “
Reassembly (Control Top/Front Shield/
Controls Flex as a unit to Chassis), step 2.
Update Codeplug Through
RSS
General Once the secure module is installed, the radio's codeplug must be
reprogrammed so that the new hardware can be used. There will also
be some secure options that the user may or may not want to activate.
Appendix Table 3, at the end of this appendix, gives a quick reference
to several properties and a brief description for each parameter. Refer
to the RSS manual for general instructions in the use of RSS.
Set Secure-Equipped Field The radio must be reprogrammed to utilize the secure module. At the
RSS main menu, press F4 for the CHANGE/CREATE/VIEW menu. Press
F3 for the Radio Wide Buttons, Switches, Display, Scan, Phone screen.
Press F2 for Radio Wide Options screen. Here, press tab to reach the
Secure Equipped field. Press up/down arrow keys to select YES.
Set XL IC Present Field If the secure module has an XL IC (the Range Extension or -XL option),
the radio must be reprogrammed to show that this IC is present. While
still in the Radio Wide Options screen, press F6 to see Secure Options.
Press Tab until the XL IC Present field is highlighted. Press up/down
arrow keys to select YES. If the secure module does not have an XL IC,
set the XL IC Present field to NO.
!
C a u t i o n
Anti-static precautions must be observed at all
times.