Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 98)

6.2 Alarm Modes

When an alarm occurs, the monitor raises the user’s attention by the following audible or

visual indications.

•

Visual alarms

•

Audible alarms

•

Alarm messages

•

Parameter flashes

Besides, the visual alarms, audible alarms and alarm messages are given in different ways to

identify different alarm levels.

6.2.1 Visual Alarms

The alarm indicator on the front panel of the monitor varies its flash color and frequency to

indicate different alarm levels.

•

High level alarm: red and quick flash;

•

Medium level alarm: yellow and slow flash;

•

Low level alarm: yellow light without flash.

6.2.2 Audible alarms

The monitor uses different alarm tones to indicate different alarm levels.

•

High level alarm: “DO-DO-DO--DO-DO---DO-DO-DO--DO-DO”.

•

Medium level alarm: “DO-DO-DO”.

•

Low level alarm: “DO”.

Different intervals correspond to different alarm levels: High level alarm phonates once

every 3 or 8 seconds. Medium level alarm phonates once every 14 or 24 seconds. Low level

alarm phonates once every 24 seconds. For details, please refer to 4.7 Maintenance.

NOTE

•

When multiple alarms of different levels occur simultaneously, the monitor

selects the alarm of the highest level and gives alarm tone accordingly.

6-3

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 338 339

Shenzhen PM-9000 Express Manual del operador Pagina 98