Maktek MKK Series Installation Use And Maintainence Manual page 15

On/Off Button
Temprature Increase
Button
Temprature Decrease
Button
Fan Cycle Increase
Button
Fan Cycle Decrease
Button
Fan Led
Pump Led
Led Display (7 part)
No Fuel Led
FAILURE CODES
H1: No fuel
H2: Heat sensor is not functioning
H3 : Boiler water temprature is extremely high
System is turned on or off. For both modes, please press the button
for 2 second
Increases boiler temprature. Please set value between 45-90
degrees
Decreases boiler temprature. Please set value between 45-90
degrees
Increases fan speed ( from 1 to 5)
Decreases fan speed ( from 1 to 5)
Indicates that the fan is functioning properly
Indicates that the pump is functioning properly
Shows measured temprature during operation or shows set
temprature during setting
Indicates that fuel is finished