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MAINTENANCE
Figure 5-6. Zmodem File Receive Screen
6. When the upload is complete, restart the WAG.
5.4
UPGRADING WAG VIA BOOT OPTIONS SCREEN
The user/installer can upgrade the executive software using a HyperTerminal or another terminal
emulator. To download files to the WAG from the boot screen (figure 5-7), follow the procedures
described in paragraph 5.2.
Figure 5-7. WAG Boot Screen
After the new executive software is sent to WAG, the WAG automatically stores the new software
in FLASH memory. If the update is not successful and the software was improperly stored or
simply does not run properly, the boot code remains unaffected.
The executive software file name is WAGEXEC_x.BIN, where x is a version letter or number.
5-4
Document No.: COM-00-05-16
June 2006, Revised June 2014
Version: C.1
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Troubleshooting
