Commissioning Guide; Entering Diagnostic Mode - Huawei NetCol5000-A User Manual

ACC Precision Air Conditioner Controller
User Manual
Figure 3-18 Setting alarm parameter 1
Step 2 Tap Delay following Supply-air HT.
Step 3 Set the value to 5 and tap
Figure 3-19 Setting alarm parameter 2
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3.3 Commissioning Guide

3.3.1 Entering Diagnostic Mode

Context


Procedure
Step 1 Choose Maint > Diagnostic Mode > Enter > Yes.
Issue 02 (2016-11-30)
On the diagnostic mode screen, you can turn on or off components, and control their
output ratio.
If you need to manually turn on or off system components in diagnostic mode, log in as
the Admin or Engineer user. Ensure that the precision air conditioner is started before
operation.
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, as shown in Figure 3-19.
Figure 3-20
3 Power-on Commissioning
is displayed.
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