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3.2 Normal states
1. Hold “Set” for 2seconds to enter into time setting.
2. Click “Alarm” to switch the alarm on/o.
3. Hold “Alarm” for 2seconds to enter into Alarm setting.
4. Click “Up” to switch between 12hr/24hr.
5. Press “Down” to switch between °C/°F.
6. When ALARM rings, click “snooze” to enter into the snooze state every 5minutes.
7. Press “Channel” to switch RF channel, CH1 CH2 CH3.
8. Hold “Channel” key for 2seconds to clear out all data of current “Channel”.
3.3 Time set
1. Hold “Set” key for 2seconds to enter into time setting.
2. The sequence of time setting: Year Month Date LanguageHour
Minute Time zone Exit.
3. There will have 1 Hz flashing during setting.
4. Press “Set” to confirm the setting, and enter the next setting state.
5. Press “Up” one time, the setting will go ahead for one step; hold the key for 2
seconds, it will run forward by 8 steps/second.
6. Press “Down” one time, the setting will backward for one step; hold for 2seconds,
it will run back by 8 steps/second.
7. Moon phase is changed accordingly.
8. The system will exit automatically if no key is operated in 8 seconds.
3.4 Alarm set
1. Hold “Alarm” key for 2second to enter into alarm setting.
2. The sequence of alarm setting: Hour Minute exit.
3. There will have 1 Hz flashing during setting.
4. Press “Alarm” to confirm the setting, and enter the next setting state.
5. Press “Up” one time, the setting will go ahead for one step; hold the keys for 2
seconds, it will run forward by 8 steps/seconds.
6. Press “Down” one time, the setting will backward for one step; hold for 2seconds,
it will run back by 8 steps/second.
7. The system will exit automatically if no key is operated in 8 seconds.
4. Function and Eect
4.1 The receiving function of RF
1. After installing the battery and checking temperature/humidity, it will enter RF
receiving state automatically for 3minutes.
2. Under normal display mode, hold the “Channel” key for 2seconds to clear out the
channel information.
3. If there is no eective signal with same ID code received for the current channel
in 35minutes, the temperature of that CH will show “----”.