GE GEP User Manual page 46

09 Maintenance
No. Fault
Internal Comm
21
Loss
22
abnormal
GFCI HCT Check
23
abnormal
Relay Check
24
abnormal
Internal Fan
25
abnormal
26 Flash Fault
Cause
1. Frame format
error
2. Parity checking
error
3.
4. Hardware CRC
error
5. Send (receive)
control bit is
receive (send).
6. Transmit to the
unit that is not
allowed.
The sampling
abnormal.
The sampling of
the GFCI HCT is
abnormal.
1. The relay is
abnormal or
short-circuited.
2. The control
circuit is
abnormal.
3.
connection
is abnormal,
like a virtual
connection or
short circuit.
1. The fan power
supply is
abnormal.
2.
exception.
3. The fan is aging
and damaged.
The internal
Flash storage is
abnormal.
User Manual V1.3-2022-11-18
Solutions
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
42