Note: in 24hr time display mode, the month is set by using the OUT key. In 12hr time display mode, the day is set
by using the OUT key
• To change alarm minute in alarm setting mode
• To stop the alarm
CH key (Channel)
• To toggle between the Thermo-Hygro outdoor transmitters 1, 2 and 3 (if more than 1 transmitter is used)
• To exit manual setting mode and alarm setting mode
• To stop the alarm
AL1 key (Alarm 1)
• To display the time set for Alarm ((1)) and to simultaneously switch Alarm ((1)) ON/ OFF
• Press for about 3 seconds to enter the Alarm ((1)) setting mode
• To stop the alarm
AL2 key (Alarm 2)
• To display the time set for Alarm ((2)) and to simultaneously switch Alarm ((2)) ON/ OFF
• Press for about 3 seconds to enter the Alarm ((2)) setting mode
• To stop the alarm
DATE key
• To toggle between the two date display modes and the two alarm times
• To stop the alarm
SNZ key (Snooze)
• To activate the snooze function for the alarm
• To view alarm time setting in normal operation mode
• To exit manual setting mode and alarm setting mode
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