Installing A Cabinet - Huawei SmartLi 2.0 User Manual

SmartLi 2.0
User Manual
● Slowly open the valve. To avoid unexpected blowout, do not quickly open the
● The end pressure gauge of the cabinet is used to determine whether the
Figure 4-11 Opening the valve
Step 11 Observe the end pressure gauge on the front of the cabinet and record the
position of the pressure gauge pointer. 8 hours later, observe the pressure gauge
again. The position should remain unchanged. If the pressure decreases, leakage
occurs. In this case, contact technical support.
Step 12 Reinstall the rear cover for the SmartLi.
----End

4.5.2 Installing a Cabinet

Secured Installation (Recommended)
Step 1 Determine the position for installing the cabinet. Mark mounting holes based on
the marking-off template or drawing.
Issue 10 (2022-04-30)
NO TICE
valve.
pressure of the fire extinguisher cylinder decreases during routine O&M
inspection.
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4 Installation and Cable Connection
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