MSA AHS-1022, Руководство по эксплуатации

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13
Version 0.1.1
Operating manual
Table 9 – Repeater’s controls
Position № Control Description
1
or Menu
To enter settings menu
2
▲
To increase backlight brightness
3
▼
To decrease backlight brightness
4
or Exit
To exit settings menu
5 To turn on (off) power
* Depends on a type of repeater.
Figure 7 describes connection diagram of the repeater.
Figure 7 – Connection diagram of the repeater
2.3.2 Repeater’s software
Getting started
Once repeater is switched on, AHU initialization and operation test occur. If all
connected AHUs are on the network and operate correctly, the display will take the main
screen view, see Figure 8.
If an error occurs in AHU operation, the main screen will display «Тревога» on
the red flashing background, and the line of faulty AHU will be highlighted with
red (Figure 9, а), or «Предупреждение» on the yellow flashing background, and yellow
line of faulty AHU.
If repeater is switched on at the moment of main or standby power failure, the
main screen will display «Предупреждение» on yellow background (Figure 9, b).