Panasonic Elite Big PAC-i S-200PE3E5B Technical Data & Service Manual page 133

ECONAVI TEST OPERATION
Preparation: Refer to the manuals of the indoor unit and turn
on the main power switch in advance.
Human detection cannot be made for approx.
90 seconds when switched on the power
because the human detection sensor is set in
initial setup.
1. Press three buttons.
Keep pressing the
simultaneously for more than 4 seconds.
The "Maintenance func" menu appears on the screen.
2. Select "0. ECONAVI info." from the menu command.
By pressing the /
"0. ECONAVI info." and press the
3. Select "Error found" from the menu command.
By pressing the /
found" and press the
, and buttons
buttons, select
button.
buttons, select "Error
button.
1-12-2-2-26
4. Check the sensor status shows "Normal".
(By pressing the /
each indoor unit can be scrolled on the screen.)
The sensor status of all indoor units are displayed.
• "Normal": The sensor on the panel for cassette
(ECONAVI type) works normally.
• "Preparing": The sensor on the panel for cassette
(ECONAVI type) is set in initial setup.
Confirm that "Normal" appears within 90 seconds.
• "Unsupported": Indoor units not available for ECONAVI
function.
The test run procedure described above is over. If any
display appears other than "Normal" or "Preparing" even
though the ECONAVI panel is connected, follow the Step 5
below.
* "1-1", "1-2" mean indoor unit No. If the indoor unit is without
ECONAVI panel, "Not connected" appears.
* "Sensor 1" means optional ECONAVI sensor
(CZ-CENSC1). If not connected, "Not connected" appears
besides "Sensor 1" on the screen.
5. If the sensor status shows other than "Normal",
"Preparing",
If the sensor status shows "Error" or "Not connected"
although the panel for cassette (ECONAVI type) is
connected, the following symptom may have occurred.
Specify the applicable indoor unit and check the sensor.
"Error": The sensor may possibly be damaged.
"Not connected": The wiring between the indoor unit and
sensor may possibly be disconnected.
* The specified indoor unit can be confirmed by the flap
operation.
Confirmation method:
1 Finish the maintenance function.
Press the button to show the maintenance
function display and then press the
2 Operate the flap.
By pressing the
"Indoor Unit No." in the list of "2. FLAP" and then
make flap setting. The indoor unit which responds to
the flap setting becomes available.
When the indoor unit is specified, turn off the main
power switch and disconnect the connector of sensor
wiring from the PCB. Then reconnect it. Turn on the
main power switch and repeat the Steps 1 to 4 described
above. Confirm the display shows "Error found". If the
display shows "Error" or "Not connected" on the screen
again, it is necessary to replace the panel for cassette
(ECONAVI type) with a new one.
buttons, the status of
button.
button, select the applicable
1