CARRIN ELECTRONICS 9025 Users Manual

KW9025CC (no RCC)
Features:

z 433MHz RF receiving frequency.
z Maximum three selectable RF channels with wireless Thermo Sensor.
z Transmission range: 30 meters ( open area ).
z Measuring range:

Indoor temperature: 0°C ~ +50°C

Outdoor temperature: -20°C ~ +50°C

z Outdoor temperature alert function.
z Max/Min Memory for Indoor and Outdoor Temperature.
z Low-battery indicator for Outdoor Remote Sensor.
z Perpetual Calendar Up to Year 2069.
z 12/24 Hour time display selectable.
z Day of week in 7 Languages Selectable.
z Table Stand or Wall Mount Selectable.
z Battery:

Main Unit : DC 1.5 V AA size x 2 pcs

Thermo Sensor Unit : DC 1.5 V AAA size x 2 pcs

Main Unit Appearance

Part A- LCD

A1: Thermo Sensor Channel A2: Outdoor Temperature and Trend
A3: Real Time Display A4: Indoor Temperature

Part B- Buttons

B1:”ALERT” button B2: “MAX/MIN” button
B3: “CHANNEL” button B4: “AL ON/OFF” button.
B5: “ (12/24)“ button B6: “ (C/F)“ button
B7: “MODE/SET” button B8:”RESET” button

Part C- Structure

C1: Wall Mounting Hole. C2: Battery Compartment.
C3: Stand

Thermo Sensor Unit Appearance.

D1: Transmission Indication LED D2: Outdoor Temperature
D3: Wall Mount Hole D4: Channel Selecting Switch
D5: Battery Compartment D6: “°C/°F” button
D7: “TX” button D8: Stand

Set Up:

y Insert batteries.
y Use a pin to press the RESET (B8) button

Outdoor Thermo Sensor Unit Registration Procedure:

y The clock automatically starts receiving the RF 433MHz signal to register new

Thermo Sensor Unit after new batteries inserted, “- - . -“ flashes on the outdoor
temperature. After registered all channels or press “CHANNEL” button (B3),
scanning stops. All buttons will not function when scanning for Thermo sensor’s
signal unless they are well received or stopped manually.

z For having more than one external transmitter (Maximum3), select the Channel,

CH1, CH2 or CH3 to ensure each thermo sensor is transmitting in difference
channel before inserting batteries of the Thermo Sensor Unit. The channel select
switch (D4) is at the back of the thermo sensor.

z Insert Batteries on the Thermo Sensor Unit. It will automatically transmit

temperature to the main unit. Batteries compartment (D5) of thermo sensor is
locating behind the back cover, unscrews to open.

z Press “ TX “ button (D7) on the thermo sensor unit to transmit temperature to the