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ACC Precision Air Conditioner Controller
User Manual
1.1 Appearance
The controller has a 7-inch true color touch-sensitive LCD that provides a user-friendly
interface for you to perform query, settings, monitoring, and maintenance.
The indicator on the panel displays operating status of the precision air conditioner.
shows the location of the indicator.
indicator, and buzzer. If critical alarms, major alarms, and warning alarms are generated
simultaneously, the indicator and buzzer shows the status of the alarm with the highest
severity level, and buzzer shows the status of the unacknowledged alarm with the highest
severity level.
Figure 1-1 Location of the indicator
(1) Indicator
Table 1-1 Indicator and buzzer status description
Alarm Status
The device is operating properly, or a
warning alarm occurs.
Issue 02 (2016-11-30)
1
Table 1-1
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ACC Introduction
lists the relationship of the alarm status,
(2) LCD
Indicators
Green
1 ACC Introduction
Figure 1-1
Buzzer
Silent
1
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