2. Under time display status, hold MODE to enter into time setting mode
3. Under alarm display status, hold MODE to alarm setting mode
4. Under alarm display status, click UP to switch on/off alarm
5. Click UP to check temperature max/min record
6. Hold UP for 2 seconds, clear temperature historical record
7. Click ALERT to turn on/off Alert function
8. Hold ALERT to enter into Alert setting mode
9. Click DOWN to switch C/F
10. Click CH to select channel, the display sequence is CH1→CH2→CH3→CH1
11. Hold CH for 2 seconds to re-register current channel
12. When alarm is ringing, click SN /LGT to enter into snooze function
3.2 Time setting
1. Under time display mode, hold MODE for 2 seconds to enter into time setting mode
2. There will be 1H flashing during setting
3. The setting sequence: 12/24 hour→hour → minute→year→month→date→language→exit
4. Press MODE to confirm setting and enter next setting state
5. Press UP one time, the setting will go ahead for one step; hold UP for 2 seconds, it will run
forward by 8 steps/second
6. Press DOWN one time, the setting will backward for one step; hold DOWN for 2 seconds, it
will run back by 8 steps/second
7. Week is changed according to the changing of month and date
8. The system will exit automatically if no key is operated in 20 seconds
3.3 Alarm setting
1. Under time display mode, press MODE to switch to Alarm display
2. The display sequence is : TIME→ALARM→TIME
3. Under ALARM display mode, hold MODE for 2 seconds to enter into alarm setting
4. There will be 1 H flashing during setting
5. The setting sequence is :Hour→minute
6. Press UP one time, the setting will go ahead for one step; hold UP for 2 seconds, it will run
forward by 8 steps/second
7. Press DOWN one time, the setting will backward for one step; hold DOWN for 2 seconds, it
will run back by 8 steps/second
8. The system will exit automatically if no key is operated in 20 seconds
9. Press UP to switch on/off alarm
3.4 Temperature alert setting
1. Hold ALERT for 2 seconds to enter into alert setting
2. The setting sequence is : Indoor temperature up limit→ Indoor temperature low limit→
Outdoor temperature up limit→ Outdoor temperature low limit → Sauna up limit → Sauna
low limit → Exit
3. During setting outdoor temperature alert, press CH to switch to different channel. For
example, when it is switched to channel 1, the outdoor tempeture alert setting is for channel 1.
