MITSUBISHI ELECTRIC WT03939X20 - Manual (Page 15)

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1.4 Starting and Ending the Application
1.4.1 Starting the Maintenance Tool
(1) Connect the computer and G-50A(MN Converter) and
air conditioner.
(2) Click on “Start”, and then click on ”Programs”.
(3) Click on “Maintenance Tool for Windows2000 & XP” in
the “Maintenance Tool” folder.
(4) The Title Screen will soon appear.
In addition, the message of [This unit can be changed
into °F and pounds/inch
2
. Do you change them?] is
displayed, and the temperature is set into °F if is
clicked on, while into °C if is clicked on.
*After upgrade, if a Maintenance Tool is started for the first
time, conversion processing of a database may be
performed. In this case, "Now, Converting database! "
and a progress state are displayed.
*The capacity to store the data obtained by the maintenance
tool counts for 2G-bite maximum.
When the remaining storage capacity is insufficient at
starting, Warning Screen will appear.
In this case, move to OFF- Line Screen to delete
unnecessary data.
(5) Thereafter, the selection screen of Monitor mode is
displayed. Selecting the mode to be adapted.
Normal mode
a) ON LINE MODE
- MN CONVERTER
When on-line monitoring is adapted to air conditioning
system by connecting MN Converter [Refer to 1.4.2.1.]
Further select Remote connection to conduct remote
connection. [Refer to 1.4.2.2.]
- G-50A(LAN)
When on-line monitoring is adapted to air conditioning
system via G-50A by connecting the Maintenance Tool to
LAN. [Refer to 1.4.3.1.] For remote connection, select
either “Dialup connection mode” or “E-mail connection
mode”. [Refer to 1.4.3.2., 1.4.3.3.]
b) OFF LINE MODE
- Offline analysis
When offline analysis is adapted to the data collected under ON-LINE MODE [Refer to 1.4.4.]