FusionModule1000A40 Prefabricated All-in-One Data
Center
Commissioning Guide
7 System Commissioning
Issue 02 (2019-12-20)
Copyright © Huawei Technologies Co., Ltd.
51
Figure 7-23
Pressure switch
The extinguishant control panel generates a LOCAL FIRE alarm, and
Extinguishant Release
indicator turns on. The warning sign is steady on.
LOCAL FIRE
terminal generates a LOCAL FIRE alarm signal.
Figure 7-24
Extinguishant Released
indicator on
2.
Reset the extinguishant control panel.
Wait for one minute and turn the
Enable Control
key rightward. After the LCD changes from
EEE
to
Ad
, press
Reset
on the extinguishant control panel to reset the extinguishant control panel.