Touch screen controller
ALNOR Systemy Wentylacji Sp. z o.o. Knowledge Base | www.alnor.com.pl
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Up and Down buttons
Up and Down buttons are used to set the fan speed and adjust the parameter value.
Fan speed setting: under RA and SA temperature interface, press Up and Down buttons to set exhaust
fan and supply fan speed, when pressing Up button, fan speed change from 1 to 10 then repeat, when
pressing Down button, fan speed change from 10 to 1 then repeat.
SET button
SET button is the combination button, under the main interface, press the SET button for short can
check the error of ventilator
Error codes:
E1- OA temperature sensor error
E2– EEPROM error
E3– RA temperature sensor error
E4– FR temperature sensor error
E5- Communication error
E6– Reserved
E7– Exhaust fan error
E8– Supply fan error
Under the error interface, press Up or Down button to return to main interface
No error
COMM
Speed 10
Speed 5
Speed 3
Speed 1
Error 1
COMM
COMM
COMM
