• After powering on, touch “ ” button to adjust the brightness of
the backlight.
• Backlight brightness can be selected from 10%,100% and off.
EN
11
MOON PHASE
New Moon
Waxing Crescent
First Quarter
Waxing Gibbous
Full Moon
Waning Gibbous
Last Quarter
Waning Crescent
ADJUSTABLE BACKLIGHT
LOW BATTERY INDICATORS
• About Cell Battery in Main Unit: The CR2032 cell battery is only for
memorizing the setting during sudden power outage. When battery
indicator shows on the screen, please replace the cell battery.
2.If the temperature is higher than the detection range, “HH.H” will
display on screen for indication; if lower than the detection range,
“LL.L” will display on screen for indication.
• Do not clean any part of the product with benzene, thinner or other
solvent chemicals. When necessary, clean it with a soft cloth.
• Never immerse the product in water. This can cause electrical shock
and damage the product.
• Do not subject the product to extreme force, shock, or fluctuations in
temperature or humidity.
• Do not tamper With the internal components.
RECAUTIONS
