
Troubleshooting
Problem Check Explanation/Solution
The information of
indoor units/ERVs is
not displayed
Has the information been
refreshed?
After adding or deleting
indoor units, DMS needs to
have its information updated.
Execute updating using
[System Setup]
[Refresh the Info].
Is the DMS connected to the
centralized controller correctly?
Check the communication
cable between the DMS and
the centralized controller.
Be careful to deal with the
communication cable
because it has polarity.
Check the centralized controller
is turned on.
Is the centralized controller
connected to the interface
module correctly?
Check the power/
communication cable between
the centralized controller and
the interface module.
Indoor units are out
of control
Are the indoor units connected
to the DMS correctly?
Check the power/RS 485
communication cable.
The menus are not
displayed
Didn’t you log-in as a user?
It is restricted to use most of
the functions of S-NET 3 for
a user.
Log-in as an installer or an
administrator.
Isn’t the [Peak Power Control]
mode set as [Hide]?
Change the setting as [Show]
using [System Setup]
[Environment Setup].
Is the peak controller
connected to the DMS?
After tracking using
[System Setup]
[Refresh the Info], check the
DMS communicates to the peak
controller correctly.
MST-P3P_IB_E_29870-2.indd 101 2009-05-08 ソタネト 1:43:45
Komentarze do niniejszej Instrukcji