Hitachi PC-ARFG-E Installation & Operation Manual page 85

SERVICE & INSTALLATION MENU
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Reset Leak Display
1 Select "Reset Sensor" on the "Refrigerant Leak Sensor
Setting" menu and press "OK".
2 Select "Leak Display Reset" on the "Reset Sensor" screen
and press "OK".
3 Select "Yes" on the confirmation screen and press "OK".
4 Wait for the process to complete. Press "OK" when the
message "Completed" appears in order to get back to the
"Reset Sensor" screen.
71 PMML0565 rev.1 - 04/2022
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Sensor ON Integration Time Reset
1 Select "Reset Sensor" on the "Refrigerant Leak Sensor
Setting" menu and press "OK".
2 Select "Sensor ON Integration Time Reset" on the
confirmation screen and press "OK".Select the desired
indoor unit by pressing " ", " ", " ", or " " and press "OK" to
display the confirmation screen.
3 Select "Yes" on the confirmation screen and press "OK".
4 Wait for the process to complete. When "Complete" screen
appears, by selecting "Continue" and pressing "OK" the
screen gets back to the "Sensor ON Integration Time Reset"
menu. By selecting "Complete" and pressing "OK", the
screen returns back to the "Reset Sensor" menu.