Hitachi PC-ARFP1E - ELEVATING GRILLE SETTING;CANCELLATION; Grille Setting and Cancellation Procedure; Grille Setting Notes and Cautions

7 ELEVATING GRILLE SETTING/CANCELLATION
This function is available to set the elevating grille setting/cancellation for the all connected indoor units with the elevating grille
function. It is set to the external input 2, external output 1 and 2 as following procedure.

Elevating Grille Setting/Cancellation Procedure
1 Press and hold “ ” (menu) and “ ” (return) simultaneously for at least 3 seconds during the normal mode (when unit is not
operated). The test run menu will be displayed.
2 Select “Input/Output” from the test run menu and press “OK”.
3 Select the indoor unit by pressing “ ” and press “OK”. (This screen is NOT displayed when the number of indoor unit
connected with the remote control switch is 1 (one). In this case, (4) will be displayed.)
Elevating Grille Setting Elevating Grille Cancellation
4 Select “Input 1” at “Input/Output” screen, press and hold
“ ” for a moment (approx. 3 sec.). The conrmation
screen for “Elevating Grille Setting” will be displayed.
Input/Output:01-03
Input 1 00 CN3 1-2
Input 2 00 CN3 2-3
Output1 01 CN7 1-2
Output2 00 CN7 1-3
Output3 00 CN8 1-2
Item Setting Connector
ADJ ENT
.R
TN.SEL.
OK
4 Select “Output 3” at “Input/Output” screen, press and hold “ ”
for a moment (approx. 3 sec.). The conrmation screen for
“Cancel Elevating Grille Setting” will be displayed.
Input/Output:01-03
Input 1 00 CN3 1-2
Input 2 00 CN3 2-3
Output1 01 CN7 1-2
Output2 00 CN7 1-3
Output3 00 CN8 1-2
Item Setting Connector
ADJ ENT
.R
TN.SEL.
OK
5 Select “Yes” and press “OK” to conrm the setting. If “No”
is pressed, the screen will return to (4).
Set input/output setting
for elevating grille?
Elevating Grille Setting:01-03
Yes No
SEL. ENT
.R
TN.
OK
5 Select “Yes” and press “OK” to conrm the cancellation. If “No”
is pressed, the screen will return to (4).
Cancel input/output setting
for elevating grille?
Cancel Elevating Grille Setting:01-03
Yes No
SEL. ENT
.R
TN.
OK
6 Press “ ” (return) on the test run menu to return to the normal mode.
? NOTE
• In case of using by two remote control switches (Main and Sub), the settings shall be operated by the main remote control switch.
• If “All” is selected at (3), this setting is set to all the indoor units connected to the remote control switch regardless of the actual elevating grille.
• Please note that when functions other than the elevating grille have been set for input 2 and output 1 and 2, those settings are cleared (Namely,
the elevating grille function will be overwritten).
ENGLISH
ELEVATING GRILLE SETTING/CANCELLATION
PMML0404A rev.1.1 - 06/2022
17