7
(5) System equipment, IFU, Gateway (G/W) selection
[Procedure]
1) Click the System equipment display unit button
IFU and G/W are exhibited on the display & operation screen.
2) Select G/W of the object system equipment with the G/W switching
button
The system equipment of the selected G/W is displayed on the display &
operation screen
3) Select the object system equipment from the display & operation screen
4.4 Screen Saver Display
When the mouse and keyboard are not touched for a certain length of time, the screen saver starts. (To prevent burning of the
personal computer screen.) The following messages flow across the screen saver screen.
System equipment screen
Maintenance Tip
- Do not set the screen saver at other than the Marquee Display. If set at other than the Marquee Display, the screen saver
will not display the message contents.
Note:
- The “Watt hour meter failure” message is displayed when a message box indicating that a watt hour meter monitor abnor-
mality was detected is displayed. When this message box is not displayed, the screen saver will not display the “Watt
hour meter failure” message.
Gateway switching button
Message contents
MJ-310E
Watt hour meter failure
Serious failure
Serious f watt hour meter failure
Slight failure
Slight f watt hour meter failure
Contents
No abnormalities in system equipment and air conditioner (When normal)
Abnormality detected at watt hour meter monitor
Abnormality detected at IFU or G/W
Abnormality occurred at IFU or G/W and detected at watt hour meter monitor
Abnormality in air conditioner
Abnormality occurred at air conditioner and detected at watt hour meter monitor
