ST2403 Instruction

Description

The digital thermostat is ideal to control the temperature of any room(bedroom, kitchen, etc.) and is very easy to use. Allows for the operation of heating / cooling equipment, when the temperature of the environment to be monitored is lower/higher than a user-preset reference temperature. Very easy installation according to the step by step manual instruction. Mounting and connection can be made either by a technician or any other person.

IMPORTANT: carefully read the manual of use before the installation and follow the precautions when using the product.

Precautions on battery use

• Use only batteries of indicated size and voltage.
• Make sure you plug the batteries observing the correct polarity as indicated in the battery compartment. Battery connection with incorrect polarity may damage the thermostat.
• Do not mix different types of batteries such as an alkaline and a zinc carbon, or old batteries with new batteries.
• If you expect not to use the thermostat for a long period, disconnect it from the equipment and remove the batteries to prevent damage resulting from possible battery leakage.

Precautions on installation and use of the thermostat

• The digital thermostat is exclusively for indoor use (closed rooms, garages, porches etc.). Do not install outdoor or in locations directly exposed to rain.
• Do not install in places with high humidity.
• The thermostat can operate one device only. The connection of several equipment in cascade or in series (for example, a heater and a fan) does not guarantee the correct functioning of the device.
• Cut off mains power before connecting any device.
• Use the utmost caution when making wirings for connection with equipment and electricity mains: a wrong connection or unreliable shielding of electrical cables may cause damage to the device and jeopardize your safety.

Note: the manufacturer waives any responsibility for damage caused by improper installation or use of the device other than described in this manual.

Specification

1.Programmability: Non-programmable

2.Display Temperature Range:0°C~40°C (in 0.1°C increments)

3.Adjustable Temperature Range:5°C~35°C (in 0.5°C increments)

4.Temperature measurement accuracy: ±1°C (at 20°C)

5.Power Supply: DC 2x AAA 1.5V Alkaline Batteries

6.Load Rating: 6(2)A, 230V

7.Low Battery Indicator: Display ““ when battery is less than 2.7V

8.Standby current:25uA, Lighting current ≤5.5mA

9. Dimensions: 120 x 77 x 28 mm

LCD Display