
E-
161
Troubleshooting
Problem
Check
Solution
I forgot DMS2 IP.
Press [Menu] button from the
main menu and "1. IP Config"
will appear.
Then press [Set] button.
The factory setting of DMS2 IP
address is 192.168.0.100
Indoor unit turned on
or off automatically.
Isn't the schedule control in
operation?
Depending on the schedule
control, indoor unit can be turned
on or off automatically.
It is normal operation.
Is DMS2 system time different
from current time?
Set the DMS2 system time
according to current time.
DI(Digital Input)
external contact
point function is not
working.
Is the external circuit
constituted?
Check if the external circuit is
constituted.
If the contact control pattern of
DMS2 set to 1?
Set the pattern which fits to the
control pattern you want.
Tracking is not
working.
Does it show ‘Tracking Fail’ and
is there no indoor unit?
It means tracking failure.
Execute tracking again.
MIM-D00A_DMS2_IB_E 33388-2.indd 161
2011-08-17 오전 11:01:30