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6.8.3 Backlight (constant backlight requires operation with AC adapter.)
1) With AC adaptor.
The backlight can only be continuously on when the AC adapter is permanently
on. When the AC adapter is disconnected, the backlight can be temporarily
turned on.
Press the
LIGHT SNOOZE
key to adjust the brightness between High, Low and
Off.
2) Without AC adaptor
To reduce power consumption, the display console will automatically enter sleep
mode and will not send data to the Internet if no key is pressed for 15s. Hold the
LIGHT /SNOOZE
key in sleep mode or plug in the DC adapter wake up
equipment.
6.8.4
Tendency indicators
Tendency arrows allow you to quickly determine of temperature or pressure are
rising and falling in a three hour update period, updated every 30 minutes.
Eg. : At 3:00 - compare to 12:00 data; at 3:30 -compare to 12:30 ….. etc
6.8.5
Wireless Signal Strength Indicator
The wireless signal strength displays reception quality. If no signal is lost, the
signal strength indicator will display 5 bars. If the signal is lost once, four bars will
be displayed.
Tendency
indicators
Humidity
Temperature
Pressure
Rising
Rising > 3%
Rising >=
1C/2F
Rising > 1hpa
Steady Change <= 3%
Change < 1C/2F
Change <= 1hpa
Falling Falling > 3%
Falling >= 1C/2F
Falling > 1hpa
Lost the signal
once
Received the signal once
