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PSBEN5012E/LCD
BLACK POWER
17
In order to preview the history of events, use the „<” or „>” buttons. It can be done in two modes: short
mode(date, time, code, fault description) or full mode - with additional information about electrical parameters and
status of inputs and outputs.
To switch between the modes, press the „SET” button.
Fig. 14. Description of the history of events screen.
Section 5.4.6 lists all codes that may occur during the operation of the PSU. The individual codes are
accompanied by appropriate optical indication on the panel, acoustic indication and activation of a dedicated
technical output.
The memory of the new power supply remembers the events that are the result of the efficiency tests
carried out at the production stage.
5.4.6
List of failure codes and information messages.
The PSU indicates the operation status with the appropriate code. The codes are divided into two
groups,
marked with the initial letters "F" or "
I”.
The codes beginning with the letter "F" indicate a failure. The codes that begin with the letter "I" indicate the
correct operation of the PSU or repaired fault, involving, for example, fuse replacement: "I03 - BAT fuse
replaced”.
Table 8. List of PSU failure codes.
Failure
code
Information
Technical
output
activation
Additional information
Additional
information
F01
AC power fail!
EPS FLT
- No AC mains supply
- F
MAINS
fuse failure
F02
AUX fuse fail!
PSU FLT
- Blown F
AUX
fuse
- AUX output overload
F03
BAT fuse fail!
APS FLT
- Blown F
BAT
fuse
- Short circuit in the battery circuit
- Short circuit in the AUX output circuit
F04
Output overload!
PSU FLT
- PSU overload
Section 5.10
F05
Battery fail!
APS FLT
- Worn out battery
- Undercharged battery
- Battery not connected
Section 5.6
Section 7
F06
High AUX voltage!
PSU FLT
- Output voltage over 14.7V
F07
High battery voltage!
PSU FLT
- Battery voltage >14V
F08
Charge circuit fail!
PSU FLT
- The output voltage of the PSU set too low ,
below 13V
- Battery charging circuit failure
