HOW TO USE
Time setting
1. At normal status, press “TIME” key for two seconds to enter the status of
“12Hr/24Hr”, then press the same key again to enter the setting status of
zero-second, hour, minute, year, month, date. The day will be changed
automatically. Back to normal time display if not any key operation in 30
seconds.
2. At normal status, press “TIME” key once to switch between TIME and DATE
status.
3. At normal status, press “UP” key to switch between SECOND and DAY display.
Alarm function
1. At normal status, press “ALARM” key to enter alarm status, then press
“ALARM” key for two seconds to enter the setting of alarm in sequence:
hour—minute—confirm.
2. At alarm status, press “UP” key once to switch the ON/OFF of the alarm.
3. Back to normal time display if not any key operation in 30 seconds.
4. The bell symbol
will flash during alarming and lasts for 30 seconds.
MAX/MIN temperature memory function
1. Press MAX/MIN key to switch: MAX–MIN–normal, back to normal if no key
press in 8 seconds.
2. Press MAX/MIN key for 2 seconds to clear the record of MAX/MIN temperature
Freeze alarm function
1. At normal status, press °C/°F key for 2 seconds to turn ON/OFF the outdoor
freeze alarm function
2. When the freeze alarm function is ON, the outdoor temperature is between
“-1°C” and “4°C”, the freeze symbol will flash.
Note:
The battery compartment is sized for two batteries but only one is required.
Insert the battery on the right side with the metal contact
.
The indoor temperature testing scope: -10°C ~ 50°C
The outdoor temperature testing scope: -20°C ~ 50°C
