12
OPERATION GUIDELINES
1. Press “MEM” button to check maximum temperature and
humidity, the value will display for 5 seconds.
2. Press “MEM” button second time to check the minimum
temperature and humidity, the value will display for 5
seconds.
3. Press “MEM” button third time will return to standard mode.
4. Press and hold “MEM” button will clear the max and min
record and reactivate the memory.
5. Normally, the Max and Min record will update every 24
hours at 0:00.
MAX AND MIN RECORD
TEMPERATURE
1. After power on ,the indoor temperature will display
automatically, it will update reading each 30 seconds and
start to receive outdoor signal which lasts for max 3 minutes.
2. Indoor temperature display range:14
℉
~ 122
℉
(-10
℃
~
50.0
℃
); for temperature lower than 14
℉
,the reading will
be :”LL.L”; for temperature higher than 122
℉
,the reading
will be :”HH.H”.
3. Outdoor temperature display range :-40
℉
~140
℉
(-40
℃
~
60
℃
); for temperature lower than -40
℉
,the reading will be
:”LL.L”; for temperature higher than 140
℉
,the reading will
be :”HH.H”.
4. Arrow indication for temperature changes:
will display when temperature changes less than 1.8
℉
within one hour or compared with last reading;
