Huawei ECC800 User Manual page 123

ECC800 Data Center Controller
User Manual
Check Method
Generate smoke. Place the paper
5–10 cm away from the smoke
compartment, and let smoke
enter the smoke compartment
through the hole in the side of
the multi-functional sensor.
Smoke dispersing method: Send
clean air to the smoke
compartment through the hole in
the side of the multi-functional
sensor.
CAUTION



Issue 07 (2020-03-16)
Do not generate open flame, and
ensure that smoke does not
damage any device.
When testing the smoke
detection function of the
multi-functional sensor, do not
start the smart cooling product
or fan, because the air from the
smart cooling product or fan
will interfere with the smoke,
and therefore affect the
detection result.
After the commissioning is
complete, clean up dust.
Copyright © Huawei Technologies Co., Ltd.
Normal Connection Status
displays a smoke alarm.
 Some time later after the smoke is dispersed, the red
ALM indicator turns off and the smoke alarm
disappears.
5 Power-On Commissioning
114