Huawei SmartLi 2.0 User Manual page 73

SmartLi 2.0
User Manual
Figure 4-25 Opening the valve
Step 9 Connect the dry contact cable to the fire extinguisher cylinder.
● If two SmartLi cabinets and one lithium battery side cabinet are configured,
● The end pressure gauge of the cabinet is used only to determine whether the
Issue 09 (2022-01-30)
NO TICE
connect the dry contact cable in the left SmartLi to the lower fire extinguisher
cylinder, and connect the dry contact cable in the right SmartLi to the upper
fire extinguisher cylinder.
pressure of the fire extinguisher cylinder decreases during routine O&M
inspection. It cannot accurately indicate the pressure value.
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4 Installation
63