Gamatronic g-net 101010002U-SD User Manual Download Page 15

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AMATRONIC 

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LECTRONIC 

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NDUSTRIES 

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TD

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G-NET 19” UPS User Manual 

Preventive maintenance

 

9

 

 

6.

 

P

REVENTIVE MAINTENANCE

 

Every Gamatronic UPS contains technologically advanced electronic systems. These electronic systems 
are sensitive to environmental conditions. It is important that the operating and storage environments of 
the UPS be clean and dust-free, free of dampness and excess humidity. 

The system's batteries provide back-up power to the UPS when needed. An environmental temperature 
of 20 °C (68 °F) is ideal for the batteries. Significantly higher temperatures shorten the batteries' lifespan. 

The UPS and its batteries both require periodic preventive maintenance inspections. At the least, these 
inspections should include a visual inspection of the UPS and its batteries, and the tightening of any 
screws and bolts that have over time become loosened. The owner of the UPS is responsible for 
ensuring that the preventive maintenance inspections take place. This is done by contacting 
Gamatronic's service department and arranging a mutually convenient time for a technician to perform 
the inspection.  

It is important that the UPS owner continue to arrange regular preventive maintenance inspections even 
after the expiration of the initial warrantee period. 

Gamatronic bears no liability for damage caused to the UPS due to improper maintenance by third 
parties, in particular after the expiration of the warrantee or service agreement. 

It is the responsibility of the UPS owner to uphold his responsibilities according to the warrantee or 
service agreement. This includes ensuring that the UPS's environment meets requirements.  

 

7.

 

S

ERVICE AND REPAIRS

 

Gamatronic maintains a team of service technicians, repair laboratories, and an ample inventory of spare 
parts, dedicated to the service and repair of our products. When service is required, it will be performed 
either at the customer's site or in one of our laboratories, according to the judgment of our technician and 
the specifics of the service agreement between the customer and Gamatronic. 

In regards to service, oral agreements have no standing. Service shall be provided gratis during the 
warrantee period, on the condition that the UPS has been properly maintained and a written record has 
been kept of any maintenance performed on the system. 

The initial warrantee period can be extended by a written service agreement between Gamatronic and 
the customer. Without a written agreement, Gamatronic is under no obligation to provide service after 
expiration of the initial warrantee period. 

Gamatronic will not be responsible for maintenance or changes to the UPS that are performed by an 
agent without written authorization from Gamatronic. 

 

Summary of Contents for g-net 101010002U-SD

Page 1: ...gamatronic com G G N NE ET T 1 1 K KV VA A 2 2 K KV VA A 3 3 K KV VA A O ON NL LI IN NE E U UN NI IN NT TE ER RR RU UP PT TI IB BL LE E P PO OW WE ER R S SY YS ST TE EM M 1 19 9 r ra ac ck k m mo ou...

Page 2: ...and for any damages that the Purchaser may claim for damage to any property or injury or death to any person arising out of its purchase or the use operation or maintenance of the subject product This...

Page 3: ...TENANCE 9 7 SERVICE AND REPAIRS 9 8 TECHNICAL SPECIFICATIONS 10 LIST OF FIGURES Figure 1 Block diagram of system architecture 2 Figure 2 The UPS front panel 3 Figure 3 Rear panel of 1 kVA unit 4 Figur...

Page 4: ...space between the ventilation openings of the UPS and other objects or walls The UPS must be well grounded to the building s grounding system with a conductor that has a current carrying capacity that...

Page 5: ...o not move the UPS while it is operating Do not use the UPS outdoors Do not turn the UPS upside down during transportation Do not connect or disconnect the cable to the battery cabinet before the batt...

Page 6: ...GAMATRONIC ELECTRONIC INDUSTRIES LTD G NET 19 UPS User Manual vi...

Page 7: ...he model name is printed on the G Net s rear panel 1000 VA 2000 VA or 3000 VA If you are unpacking the G Net in a low temperature area some condensation may occur on the outside or inside of the UPS I...

Page 8: ...nuously provides conditioned power to attached devices Under normal power conditions the UPS is constantly regulating and filtering out any fluctuations of the input voltage In the event of an electri...

Page 9: ...d by the UPS Vac 2 Output voltage as measured by the UPS Vac 3 Output frequency as measured by the UPS Hz 4 Load level as a percentage of a full load 5 Remaining battery capacity as a percentage of a...

Page 10: ...cy Power Off EPO button 7 Connection point for external battery 8 Fan grille 9 D9 connection for RS232 communication Figure 4 Rear panel of 2 kVA and 3 kVA models Table 3 Key to Figure 4 ITEM DESCRIPT...

Page 11: ...GAMATRONIC ELECTRONIC INDUSTRIES LTD G NET 19 UPS User Manual System description 5 Figure 5 Backup time vs load representative...

Page 12: ...rt on the G Net rear panel 4 The other end of the battery cable has three branches Connect the red branch of the battery cable to the plus terminal of the battery box Connect the black branch of the b...

Page 13: ...tch OFF the G Net press the OFF button on the front panel for 2 or 3 seconds 3 3 3 Performing a battery test To test the UPS battery when the UPS and the load devices connected to it are operating do...

Page 14: ...the computer The D9 socket is shaped like this 2 Insert the supplied compact disk into the computer The installation program on the disk begins execution automatically Follow the instructions on the c...

Page 15: ...tee period Gamatronic bears no liability for damage caused to the UPS due to improper maintenance by third parties in particular after the expiration of the warrantee or service agreement It is the re...

Page 16: ...load 6 Overload tolerance 105 130 moves to bypass after 30 sec over 130 moves to bypass after 200 ms Ratio max normal load crest ratio 3 1 Transfer times msec To from battery To from bypass typical m...

Page 17: ...o Dc Converters Frequency Changers Battery Chargers Power Management Solutions Headquarters and Factory 17 Professor Hartum Street POB 45029 Jerusalem 9777517 Israel Gamatronic UK Ltd 15 Chester Road...

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