Startup - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual

4.5 Startup

Context
Tap the Start or Shutdown buttons on the home screen to start or shut down the smart
cooling product.
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Prerequisites
Download the Service Expert app from Huawei app store and runs on Android. Apply for
permission after downloading the app.
Step 1 Tap Start on the home screen of the ACC.
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Issue 02 (2019-10-10)
If a power failure occurs and the smart cooling product is powered on again, the smart
cooling product automatically restores to the original state (start or shutdown) before the
power failure.
The hardware port for controlling the status of the remote dry contact or On/Off status on
remote is reserved on the ACC. The status of the remote dry contact and On/Off status on
remote is on by default.
The operations that start the smart cooling product successfully by the display button or
by element management system (EMS) is effective only when the remote dry contact or
On/Off status on remote is on the status of on.
If the screen shown in Figure 4-19
perform Step 2 for initial startup verification.
Figure 4-19 Initial startup
Copyright © Huawei Technologies Co., Ltd.
4 Power-on and Commissioning
is displayed, tap Yes. Indicating initial startup,
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