Ecoray HF-525Plus - Error Code; Error Type, Display and Error State; Troubleshooting

193
Technical Publication Document NO: SYSTEM-007-ENG (Ver.1.1)
HF-525Plus Installation, Operation and Service Manual
11 Error Code
11.1 Error Type, Display and Error state
No
Error type
Cause
1
Charge Circuit
problem
1. Charging to Main Capacity is not normal.
2. Input voltage is out of boundary. (Too high or too low)
(Standard input voltage: Single phase, 230VAC ±10%)
2
Tube stator
Circuit problem
1. Cable connection to Tube stator is wrong.
2. XR7-MiO in Stator circuit is out of order.
3
Tube Filament
Circuit problem
1. Tube Filament circuit connection is wrong.
2. Filament circuit is out of order.
3. Tube Filament is short.
4
Generator
Protection Circuit
problem
HV-DRV-OLP (XR7-FnD) signal or
circuit is wrong.
(See circuit diagram)
Over current to IGBT Driver IC may
occur the error.
IGBT-OCP (XR7-FnD) signal or
circuit is wrong. (See circuit
diagram)
Over current to IGBT Module may occur
the error
DRV-PWR-UVP (XR7-FnD) signal
or circuit is wrong.
(See circuit diagram)
Voltage from the IGBT Driver IC is lower
than standard.
FIL-OCP (XR7-FnD) signal or
circuit is wrong. (See circuit
diagram)
Over current on the Tube Filament
5
Communication
program
1. Wrong connection of communication cable.
2. Communication circuit in the Main board or Console board is out of order.
6
AEC problem
1. Wrong connection of communication cable.
2. Wrong cable connection between AEC Board and Ion Chamber.
3. AEC Board or Ion Chamber is out of order.
7
Irregular
Exposure Time
problem
1. Actual exposure time is shorter than set time.
2. Exposure switch is bad condition.
12 Troubleshooting