GE GEP User Manual

09 Maintenance
42
User Manual V1.3-2022-11-18
No. Fault Cause Solutions
21
Internal Comm
Loss
1. Frame format
error
2. Parity checking
error
3. &DQEXVR࢈LQH
4. Hardware CRC
error
5. Send (receive)
control bit is
receive (send).
6. Transmit to the
unit that is not
allowed.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
22
$&+&7&KHFN
abnormal
The sampling
RIWKH$&+&7LV
abnormal.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
23
GFCI HCT Check
abnormal
The sampling of
the GFCI HCT is
abnormal.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
24
Relay Check
abnormal
1. The relay is
abnormal or
short-circuited.
2. The control
circuit is
abnormal.
3. 7KH$&FDEOH
connection
is abnormal,
like a virtual
connection or
short circuit.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
25
Internal Fan
abnormal
1. The fan power
supply is
abnormal.
2. 0HFKDQLFDO
exception.
3. The fan is aging
and damaged.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.
26 Flash Fault
The internal
Flash storage is
abnormal.
'LVFRQQHFWWKH$&RXWSXWVZLWFKDQG'&LQSXW
switch, then connect them 5 minutes later.
Contact the dealer or the after-sales service if
the problem persists.

GE GEP Specifications

General

Brand	GE
Model	GEP
Category	Inverter
Language	English