Mitsubishi Electronics TG-2000A Air Conditioner User Manual


 
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5.3.3 Upgrading the TG-2000A version (TG-2000A Ver.5.1*)
The TG-2000A version is upgraded with the following four steps.
Step 1) TG-2000A quit
Step 2) TG-2000A uninstall (+ restart computer)
Step 3) Database version upgrade
Step 4) TG-2000A version upgrade (+ restart computer)
Step 1) TG-2000A quit
1) Quit TG-2000A
Open the initial screen from the Management screen,
and select [File] - [Quit] from the menu bar. A Quit
Confirmation window opens, so select the [OK] button.
The TG-2000A program closes.
* The TG-2000A program must be quit before the
version is upgraded.
Step 2) TG-2000A uninstall
1) Start up "Add/Remove Programs".
Start by clicking "Add/Remove Programs" in the Control Panel.
2) Uninstall TG-2000A
Start the "TG-2000A" program, and select [Change/Remove] to delete the program.
3) Restart the computer.
Since a program has been uninstalled, restart Windows.
Step 3) Database version upgrade
1) Start up DbUpdate.bat.
Execute ¥WindowsXP¥Verup¥DbVerup¥DbUpdate.bat
from the CD- ROM.
Required time: Approx. 10 seconds
The screen closes when the version upgrade
is completed.
Maintenance Tip:
These four steps must be carried out in the above order to upgrade the version.
The TG-2000A will not operate properly if the above order is not followed.
The database should be backed up beforehand to prevent trouble. (Refer to Appendix 5.)
Refer to sections 7.3 and 5.3.4 for details on steps 1 and 2.
Quit all applications (including resident programs) other than MSSQL Server.