Ea2 BL502 [12/12] Precautions

ENGLISH 9 ENGLISH 10

8. Low battery indication:

The low battery icon “ ” will appear at particular channel indicating that thermo sensor

unit of the channel is in low battery status. The battery should be replaced.

9. Backlight

Press “SNOOZE/LIGHT” button (B2), back light states for 5 seconds.

10. Precautions

• Use a pin to press the reset button (B9) if the Unit does not work properly.

• All Setting Modes will automatically exit in 15 seconds without any adjustment.

• The clock loses its time information when the battery is removed.

• Avoid placing the clock near interference sources/metal frames such as computer or

TV sets.

• Do not expose it to direct sunlight, heavy heat, cold, high humidity or wet areas

• The outdoor sensor must not be set up and installed under water. Set it up in away

direct sunlight and Rain

• Never clean the device using abrasive or corrosive materials or products. Abrasive

cleaning agents may scratch plastic parts and corrode electronic circuits

Indoor Data:

Temperature range: 0 to 50°C [32 to 122°F]

Temperature Units Measured: °C or °F [switchable]

Humidity Range: 20% to 99%

Outdoor Data:

Transmission distance: (open area) 30m @ 433MHz

Temperature range: -40 to 50°C [-40 to 122°F]

Mount: wall / table

Main Unit Dimensions: w80 x h158 x d19 mm

Thermo Sensor Dimensions: w65 x h84 x d18 mm

Battery Requirements:

Base Station [indoor]: 3 x AAA batteries

Sensors [outdoor]: 2 x AAA batteries

11. Specications