User Manual

4.Keys Instruction
① PV: Process Value. under running mode, display current
temperature; under setting mode, display menu code.
② SV: Setting Value. under running mode, display setting
temperature; under setting mode, display setting value.
③ Heating Indicator Lamp: when the light is on, start
heating.
④ Cooling indicator Lamp: when the light is on, start
refrigeration; when the light is flickering, the compressor is
under delay protection.
⑤ SET key: press SET key for 3 seconds to enter menu for
function setting. During the setting process, pre
ss SET key
for 3 seconds to quit and save setting changes.
⑥ INCREASE key: under running mode, press INCREASE
key to inquiry HD value; under setting mode, press
INCREASE key to increase value.
⑦ DECRESE key: under running mode, press DECRESE
key to inquiry CD value; under setting mode, press
DECRESE key to decrease value.
⑧ Heating Device Socket: this socket is for heating output.
⑨ Cooling Device Socket: the socket is for refrigeration
output.
3
⑦
①
②
③
④
⑥
⑤
⑧⑨
⑧
⑧
⑧
⑨
⑨
⑨
US Sockets
EU Sockets
UK Sockets
AU Sockets