Huawei NetCol8000-C070 User Manual page 246

NetCol8000-C(070, 130, 190) In-room Chilled Water
Smart Cooling Product
User Manual
Menu
Settings >
System
Settings >
System
Control
Issue 07 (2021-12-30)
Name
Dehumidifying
function
DO association
ON/OFF via NMS
Air conditioner
start interval
Copyright © Huawei Technologies Co., Ltd.
Parameter Description
If this parameter is set to
Enable, the device starts
dehumidification when the
ambient humidity is higher
than the preset humidity
threshold for a certain
range. If this parameter is
set to Disable, the device
does not start
dehumidification. If this
parameter is set to
Enabled when active
power, the device starts
dehumidification when the
ambient humidity is higher
than the preset humidity
threshold for a certain
range and when the
primary power is supplied.
● Smoke & Water only:
When a smoke sensor
alarm or water overflow
alarm is generated, the
common alarm 1 dry
contact is closed.
Common alarm 2 does
not work.
● Critical & Major alarm:
When a critical alarm is
generated, the common
alarm 1 dry contact is
closed. When a major
alarm is generated, the
common alarm 2 dry
contact is closed.
● No: The common alarm
1 and 2 dry contacts are
open and no alarms are
reported.
When the parameter is
disabled, you cannot start
or shut down the device
over the NMS.
Specifies the time interval
between the starts of units
under teamwork control.
E Parameter Description
Default Value
Enable
Smoke &
Water only
Enable
2s
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