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Electrophoresis Power Supply EPS 3501 XL User Manual 18-1130-22 Edition AD
IT
ALIANO
ESP
AÑOL
DEUT
CH
FRANCE
ENGLISH
If an error that can be corrected by the user occurs, either during a run or when
switching on the power supply, the program enters the HALT mode and the output is
switched off. Four different types of errors can cause HALT. The following list shows the
error message on the display, the cause and the remedy.
7 Trouble shooting
Trouble shooting 7
Error message
Cause
Remedy
The current is less than the lower limit.
1. Check connections and/or buffers.
This can be due to incorrect
connection of the electrophoresis
2. Press MORE, switch off the start
equipment or due to use of buffers with
current check in the MORE mode.
extremely low conductivity.
IMPORTANT! Read Section 5.5 first.
The current to ground leakage in the
Check the electrophoresis unit.
electrophoresis unit is too high.
The mains voltage is too low, see
Check voltage selector.
Specifications.
Check mains voltage.
Mains power failure for more than 7 s.
Press PAUSE CONTINUE to continue running a
program or STOP to interrupt the run.
If a serious error occurs, the program enters the FAIL mode. The output is switched off
and an error message is shown in the display.
FAIL:Code No: xxx
Call service
HALT: Low start
current!
HALT: Ground
leakage current
HALT: Mains
Voltage too low!
HALT: Mains fail
Program stopped
FAIL:Code No: xxx
Call service
HALT: Low start
current!
HALT: Ground
leakage current
HALT: Mains
Voltage too low!
HALT: Mains fail
Program stopped
FAIL:Code No: xxx
Call service
HALT: Low start
current!
HALT: Ground
leakage current
HALT: Mains
Voltage too low!
HALT: Mains fail
Program stopped
FAIL:Code No: xxx
Call service
HALT: Low start
current!
HALT: Ground
leakage current
HALT: Mains
Voltage too low!
HALT: Mains fail
Program stopped
Please read the error code number and contact your GE Healthcare representative.
Recycling
This symbol indicates that the waste of electrical and electronic equipment must not
be disposed as unsorted municipal waste and must be collected separately. Please
contact an authorized representative of the manufacturer for information concerning the
decommissioning of your equipment.
FAIL:Code No: xxx
Call service
HALT: Low start
current!
HALT: Ground
leakage current
HALT: Mains
Voltage too low!
HALT: Mains fail
Program stopped