Smart temp SMT-IAQ3, Руководство пользователя

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10 CO2 Alarm
Relay You can set a carbon dioxide value that will turn on the volt
free alarm relay.
Default is OFF. Options are OFF, then 400ppm to 2000ppm
in 50 ppm steps.
11 Alarm Relay
Logic You can drive the alarm relay as a normally energised or as
a normally de-energised (failsafe) relay. If normally
energised the alarm relay will energise on power up and
de-energise in an alarm condition or loss of power.
Default is 0 (normally de-energised)
Option is 0 - normally de-energised or 1 - Normally
energised
12 Beeper The SMT-IAQ is fitted with a solid-state beeper. This beeper
can be used to acknowledge a button press as well as be
used for an alarm.
Default is 1 = beep on button press.
Options. 0= No beeper. 1 = beep on button press.
2 = beep on alarm. 3= Beep on button press & Alarm.
13 Beeper Mute The beeper may be set to sound when in alarm condition. If
desired, you can show a beeper mute button when this
occurs.
Default is 0 = Do not permit mute.
Options. 1 = Toggle Mute. 2 = 1 hour mute. 2 = 3-hour mute.
4 = 12-hour mute.