There will be 2 situations when you use this reptile thermostat:

'PV' is the current temperature

'SV' is the setting temperature

'TS' is your target value

'DS' is the differential value 'CA' is the calibrated value

'CF' is the unit of temperature (C or F)

'TR' is time setting ( 0:off / 1:on )

1. If you only need to control one temperature range the whole day:

Your ideal temperature range: is 22~25C, the settings are as follow:

TS1=25, DS1=3, CA=0, CF=C, TR=0

With this setting, when the PV actual temperature is lower than TS1-DS1=25-3=22C, the work light will turn on and your heaters will start outputting until the temperature reaches 25C (TS1/SV), and it will stop.

2. If you need to control different temperature ranges during day and night:

Your ideal temperature range: during 8:00~18:00, keep the temperature within 22~25C, during 18:00~8:00, keep the temperature within 27~25C

TS1=25, DS1=3, CA=0, CF=C, TR=1, TS2=27, DS2=2, TA=8, TB=18, TH=the hour of the current time when you set, TM= The minute of the current time when you set

During (8:00~18:00) TA~TB, the thermostat will work with TS1 and DS1. During (18:00~8:00) TB~TA, the thermostat will work with TS2 and DS2

Main Features:

①Sweet Spot for Speedy Germination

• The seedling warming mat is speeding up the germination of vegetables herb and flower seeds
• it will Warms the rooting area to improve sprouting and rooting.