Apex Digital iX Series - Page 13

6-4>.
4. Replace the 4G module board if
the problem still remains <refer to
6-3>.
E100-004
SIM Card is not plug in
1. Check for if there is any dirt grime
or foreign debris on the 4G
module board.
2. Re-plug 4G SIM card.
E100-007
Humidifier communication fail
1. Check if the heating humidifier
connects properly <refer to 7-5>.
2. Replace the humidifier mainboard
if the problem remains the same
<refer to 6-8>.
E101-01
Abnormal system settings
1. Reset the device.
2. Replace the mainboard if the
problem remains the same<refer to
6-3>.
E101-02
Abnormal motor RPM
1. Check if blower connects to the
mainboard properly <refer to 7-5>.
2. Replace a new blower for testing if
the problem remains the
same<refer to 6-3>.
3. Replace the mainboard if the
problem remains the same<refer to
6-3>.
E101-03
Motor Drive IC communication failure
1. Restart the device.
2. Check if blower properly connects
to the mainboard.
3. Replace the mainboard if the
problem remains the same <refer to
6-3>.
E101-04
Abnormal pressure sensor
1. Check if pressure sensor tube
properly connects and check if any
damage on the pressure sensor
tube.
2. Replace the pressure sensor tube
if the problem remains the same
<refer to 6-3>.
3. Replace the mainboard if the
problem remains the same <refer
to 6-3>.