Enmet ISA-40 Bedienungsanleitung PDF herunterladen (Seite 4)

ENMET Corporation ISA-40 Oxygen Monitor

2.0 Features2.0 Features

See figure 1 for location of features

Feature Description

Meter A Oxygen (O2) concentration meter. The scale is marked in percent by volume O2.

Audio Alarm(Horn) Audio alarm (2900 Hz ,95 dB at 2 ft.). The audio alarm is on when the unit is in alarm.

Gain Potentiometer Covered potentiometer to adjust the oxygen gain, in clean air.

Visual Alarms

Lamp, Red: Visual alarm (steady light). When this light is on, power to the unit is on and

the unit is in high alarm.

Lamp, Green: When this light is on, the unit is operating and is not in alarm. When this

light is off, the unit is in alarm OR power to the unit has been interrupted.

Switch Audio Alarm Switch to disable audio alarm, horn on /off.

Indicator Audio Alarm Light, Amber: When this light is on the audio alarm is disabled.

Relay Reset Button Push button to release latching relay.

Figure 1: ISA-40 Control Unit Exterior

Relay

Reset

Gain

Audio Alarm

(Horn)

Relay Reset

Button

Channel 1

Alarm Lamp (red)

Channel 1

Power Lamp (green)

Channel 1

Meter

Channel 1 Gain

Potentiometer

Cover Screws

4 places

Switch

Audio Alarm

Indicator

Audio Alarm

1 2 3 4 5 6 7 8 9 ... 18 19

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Enmet ISA-40 Bedienungsanleitung Seite 4