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maintenance
what to do in case of an alarm
maintenance
Before any intervention:
in the SineWave™ conditioner:
switch off the power supply and wait for
the capacitors to discharge (5 min.);
on the current sensor connection:
short-circuit the sensor secondaries.
what to do Is case of an
alarm
symptoms
terminal and indicator lamps off
terminal OFF
MERY PC board fault 1
MERY PC board fault 2
internal fault
voltage out of tol.
frequency out of tol.
internal overtemp
orange indicator lamp flashing
training centers
To allow you to use MGE UPS SYSTEMS products effectively and carry out basic maintenance, we offer a
complete range of technical training courses in English and French.
FRENCH Training Center
on Montbonnot site:
MGE UPS SYSTEMS
140, Avenue Jean Kuntzmann
Zirst - Montbonnot St Martin
38334 - ST ISMIER CEDEX - FRANCE
Tel: (33) (0)4 76 18 34 15
Fax: (33) (0)4 76 18 45 21
Email: delphine.malossane@mgeups.com
Internet : www.mgeups.com
On-line catalogue and registration.
MGE UPS SYSTEMS
The SineWave™ harmonics
conditioner does not require any
preventive maintenance.
It is nevertheless advisable to carry
out the following at regular intervals:
clean the air vents and check that
ventilation is efficient;
corrective actions
check the voltage at the SineWave™ conditioner input.
The voltage tolerances permitted are defined in the section on "characteristics and performances".
check that the graphic terminal is plugged in.
ask the MGE UPS SYSTEMS after-ales service to intervene.
ask the MGE UPS SYSTEMS after-ales service to intervene.
ask the MGE UPS SYSTEMS after-ales service to intervene.
check the voltage at the conditioner inlet. The voltage tolerances permitted are defined in the
section on "characteristics and performances".
check the frequency at the conditioner inlet. The voltage tolerances permitted are defined in the
section on "characteristics and performances".
check ventilator operation, the temperature inside the room and the cleanliness of the air vents.
The temperature tolerances permitted are defined in the section on "characteristics and
performances".
the conditioner is limiting current because the installation's compensation need is higher than the
current that the conditioner can supply. The conditioner automatically protects itself.
Compensation is not total.
installation and operation manual of SineWave™: E-51027008XT/AD
check the state and tightness of
connections;
make sure that the temperature of
the air at the SineWave™ conditioner
inlet is below 40 degrees.
USA Training Center
on Costa Mesa site:
MGE UPS SYSTEMS
1660, Scenic Avenue
Costa Mesa, CA 92626, USA
Tel: (1) 714 557 1636
Fax: (1) 714 557 7230
Email: david.muro@mgeups.com
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