ANALOX Ax60K, Quick Start Manual

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Ax60K Carbon Dioxide Detector
Quick Start Guide - Kiosk Option
Document ref: P0159-804-01 October 2015 Page 5 of 8
2.2 Features
CO
2
Sensor CO
2
Alarm

Power indicator (green LED)
If the
Power
indicator flashes once per second:
 CO
2
Sensor is receiving power and
operating correctly.
If the
Power
indicator is off:
 CO
2
Sensor is not receiving power, or
the CO
2
Sensor has a fault.
If the
Power
indicator is continuously on:
 CO
2
Sensor has a fault.

Power indicator (green LED)
If the
Power
indicator is on (not flashing):
 CO
2
Alarm is receiving power.
NOTE: The CO
2
Alarm receives its
power from the CO
2
Sensor.
If the
Power
indicator is off:
 CO
2
Alarm is not receiving power, or
 CO
2
Alarm has a fault.
NOTE: If the CO
2
Sensor has a fault
the CO
2
Alarm
Fault
LED will flash.

Fault indicator (yellow LED)
If the
Fault
indicator is off:
 CO
2
Sensor is functioning correctly.
If the
Fault
indicator flashes once per second:
 CO
2
Sensor has a fault.
NOTE: The
Fault
indicator LED does
not mean there is a fault on the
CO
2
Alarm, it means there is a fault
on the CO
2
Sensor.

Strobe light
The strobe light is a very bright, visible alarm.
NOTE: The strobe window can be
supplied in white, blue or red.
The strobe light has two flash patterns:
 1 second on, 1 second off = 1.5% CO
2
.
 ½ second on, ½ second off = 3% CO
2
.

Sounder
The sounder is a high-volume, audible alarm.
If the sounder is ½ second on, ½ second off:
 The CO
2
Sensor has triggered a high
alarm (3% CO
2
).

Alarm indicator (red LED)
The
Alarm
indicator has three flash patterns, one
for each type of alarm:
 ¼ second on, 1¾ seconds off = TWA
alarm (0.5% CO
2
average over 8 hours).
 1 second on, 1 second off = 1.5% CO
2.
 ⅛ second on, ⅛ second off = 3% CO
2.
If the
Alarm
indicator is continuously on:
 the alarm is acknowledged; the alarm
will clear when the CO
2
level reduces.

Accept/Test button
To use the
Accept/Test
button, press it firmly and
hold it down for a couple of seconds. When you
release the button, the buzzer will sound once.

Internal buzzer
The internal buzzer sounds briefly when you
press
Accept/Test
, continuously for 5 seconds
when the Ax60K powers up, once per second to
show a fault, and in parallel with the alarms.

Sensor opening
The sensor opening allows air to flow across the
carbon dioxide detector. The sensor opening
must be kept clean and free from obstructions.