SiBE31-801_C Field SettingTest Operation 156(4) "Filter Cleaning" Displayed or Not DisplayedWhether or not to display "Filter Cleaning" after operation of certain duration can be selected.(5) Airflow Adjustment (AUTO)External Static Pressure SettingsMake settings in either method (a) or method (b) as explained below.(a) Use the airflow auto adjustment function to make settings.Airflow auto adjustment: The volume of blow-off air is automatically adjusted to the ratedquantity.(b) Select External Static Pressure with Remote Controller Check that 01 (OFF) is set for the“SECOND CODE NO.” in “MODE NO. 21” for airflow adjustment on an indoor unit basis inTable 4. The “SECOND CODE NO.” is set to 01 (OFF) at factory setting. Change the“SECOND CODE NO.” as shown in Table according to the external static pressure of theduct to be connected.(6) Optional Output SwitchingUsing this setting, "operation output signal" and "abnormal output signal" can be provided.Output signal is output between terminals K1 and K2 of "customized wiring adaptor," an optionalaccessory.(7) External ON/OFF InputThis input is used for "ON/OFF operation" and "Protection device input" from the outside. Theinput is performed from the T1-T2 terminal of the operation terminal block (X1A) in the electriccomponent box.Setting TableMode No. First Code No. Second Code No. "Filter Cleaning" display10 (20) 3 01 Display02 No displayMode No. First Code No. Second Code No. Airflow adjustment11 (21) 701 OFF02 Completion of airflow adjustment03 Start of airflow adjustmentMode No. First Code No. Second Code No. Remarks12 (22) 001 Indoor unit thermostat ON/OFF signal isprovided.03 Output linked with "ON/OFF" of remotecontroller is provided.04 In case of "Malfunction Display" appearson the remote controller, output isprovided.F2 T1 T2Forced stopInput AMode No. First CodeNo. SecondCode No. Operation by input of the signal A12 (22) 101 ON: Forced stop (prohibition of using the remotecontroller)OFF: Permission of using the remote controller02 OFF → ON: Permission of operationON → OFF: Stop03 ON: OperationOFF: The system stops, then the applicable unitindicates "A0".
