Ambient Weather WS-1172 User Manual - Page 9

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MIN/MAX key to increase or decrease the humidity setting (in increments of 1%) to match the

calibrated or known humidity source. To return the indoor humidity to the measured value, press and

hold the SET key for 3 seconds and the humidity will return to the uncalibrated value.

Note: The remote (outdoor) thermo-hygrometer will always display the measured humidity level

and not the calibrated humidity level. Only the console will show the calibrated value.

Note: The dew point calculation is based on the calibrated humidity level.

4.3

Alarm Mode

4.3.1 Alarm Display

While in Normal Mode, press the ALARM key to enter the High Alarm Mode. HIAL will be

displayed. Press the ALARM key again to enter the Low Alarm Mode. LOAL will be displayed.

Press the ALARM key again to return to normal mode (or wait 10 seconds).

Note: After entering the ALARM mode, the console will display the high and low alarm

settings. If the value reads --.-- (dashes), the alarm is not active.

4.3.2 Alarm Programming

While in Alarm Mode, press the SET key to set the alarms. The following are high and low alarms:

High Alarm Limits:



Time alarm (hour/minute)



Indoor humidity high alarm



Indoor temperature high alarm



Outdoor humidity high alarm



Outdoor temperature / dew point high alarm



Pressure high alarm

Low Alarm Limits:



In the Low Alarm Mode press the SET key to select the following alarm modes:



Time alarm (hour/minute)



Indoor humidity low alarm



Indoor temperature low alarm



Outdoor humidity low alarm



Outdoor temperature / dew point low alarm



Pressure low alarm

In the alarm mode, Press the + key or MIN/MAX key to change or scroll the alarm value.

Hold the + key or MIN/MAX key for 3 seconds to change the number rapidly. Press the ALARM key

to select the alarm on or off (if alarm is enabled, the speaker icon on the LCD will be turned on

indicating the alarm function has been enabled).

Press the SET key to confirm the setting and continue pressing the SET key to toggle through each

alarm mode until it returns to the normal display mode.

Version 1.0

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