Operation Manual
1.
Specification:
Temperature Range:-10
℃
～
+50
℃
(+14
℉
～
+122
℉
)
Humidity Range: indoor 20% ~ 90% RH
Power-supply: 1.5V (AAA size) x 2
2
Functions:
* temperature display, humidity display
* Temperature unit
℃
/
℉
changeable
* 2 modes of time display: 12h / 24h
*Count down/Count up
*Display timer range:0
～
99 minutes
* Display of comfort degree
appears @Indoor Humidity 40%RH
～
70%RH and Temperature:
18
℃
～
28
℃
（
64
℉
～
82
℉
）
appears @ Indoor Humidity lower than 40%RH or Higher than 70%RH,
comfort degree disappear when Indoor Humidity 40%RH
～
70%RH but the
temperature is lower than 18
℃
(64
℉
) or higher than 28
℃
（
82
℉
）
.
3
Operations
3-1 Remove battery compartment cover. Remove tab under battery.
Replace battery cover. The startup time defaults to AM 12:00
3-2 BUTTON function:
[SET] exchange display mode of TIME, 12h/24h display and Count
down.
[-/
] decrease the value of what is under setting or cancel the alarm
sound.
[+/
℃
/
℉
] change temperature unit between Celsius (
℃
) and Fahrenheit
(
℉
) and increase the value of what is under setting.
[10] : in the countdown mode, press the [10] button to increase the
countdown time by 10 minutes
[1] : in the countdown mode, press the [1] button to increase the
countdown time by 1 minute
[CLEAR] : press [CLEAR] button to start or stop the countdown. Long
press [CLEAR] button for 3 seconds to reset the countdown and return
to the clock mode
3-3 Clock settings, under the clock state, long press the [set] button to set
the time, at this time the hour flashes, press the [+] or[-] button to set the
"hour" value, then press the "set" button to confirm, and then the
"minutes" value flashes, press the [+] or [-] button to set the "minutes"
value, then press the "set" button to confirm, after all the setting are
finished, press the [set]button again to exchange the 12H/24H mode.