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1-5. Maintenance, service and faults 

 

The UPS system operates with hazardous voltages. Repairs may be carried out only by 
qualified maintenance personnel.   

 

Caution - 

risk of electric shock. Even after the unit is disconnected from the mains 

(building wiring outlet), components inside the UPS system are still connected to the 
battery and electrically live and dangerous.   

 

Before carrying out any kind of service and/or maintenance, disconnect the batteries 
and verify that no current is present and no hazardous voltage exists in the terminals of 
high capability capacitor such as BUS-capacitors.   

 

Only persons are adequately familiar with batteries and with the required precautionary 
measures may replace batteries and supervise operations. Unauthorized persons must 
be kept well away from the batteries.   

 

Caution -

 risk of electric shock. The battery circuit is not isolated from the input voltage. 

Hazardous voltages may occur between the battery terminals and the ground. Before 
touching, please verify that no voltage is present!   

 

Batteries may cause electric shock and have a high short-circuit current. Please take the 
precautionary measures specified below and any other measures necessary when 
working with batteries:   

remove wristwatches, rings and other metal objects   
use only tools with insulated grips and handles.   

 

When changing batteries, install the same number and same type of batteries.   

 

Do not attempt to dispose of batteries by burning them. This could cause battery 
explosion.   

 

Do not open or destroy batteries. Escaping electrolyte can cause injury to the skin and 
eyes. It may be toxic.   

 

Please replace the fuse only with the same type and amperage in order to avoid fire 
hazards.   

 

Do not dismantle the UPS system. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for POWERMUST 1008 ONLINE LCD

Page 1: ...PowerMust 1008 Online LCD RM PowerMust 2016 Online LCD RM PowerMust 3024 Online LCD RM Online UPS User Manual EN...

Page 2: ...s 3 2 Installation and setup 4 2 1 Rear panel view 4 2 2 Setup the UPS 5 3 Operations 7 3 1 Button operation 7 3 2 LCD Panel 7 3 3 Audible Alarm 9 3 4 LCD display wordings index 9 3 5 UPS Setting 9 3...

Page 3: ...er them Do not connect domestic appliances such as hair dryers to UPS output sockets The UPS can be operated by any individuals with no previous experience Connect the UPS system only to an earthed sh...

Page 4: ...must be kept well away from the batteries Caution risk of electric shock The battery circuit is not isolated from the input voltage Hazardous voltages may occur between the battery terminals and the...

Page 5: ...rMust 3024 Online LCD Standard PowerMust 3024L Online LCD Long run 2 1 Rear panel view PowerMust 1008 L Online LCD PowerMust 2016 L Online LCD PowerMust 3024 L Online LCD PowerMust 1008 L Online LCD R...

Page 6: ...5 12 Output circuit breaker...

Page 7: ...or the wiring configuration a Remove the small cover of the terminal block b Suggest using AWG14 or 2 1mm2 power cords Suggest using WG12 10 or 3 3mm2 5 3mm2 power cords for NEMA type c Upon completio...

Page 8: ...tware to fully configure UPS shutdown You may insert provided CD into CD ROM to install the monitoring software If not please follow steps below to download and install monitoring software from the in...

Page 9: ...e UPS will be in standby mode under power normal or transfer to Bypass mode if the Bypass enable setting by pressing this button Confirm selection key Press this button to confirm selection in UPS set...

Page 10: ...6 50 51 75 and 76 100 Indicates overload Indicates the load or the UPS output is short circuit Programmable outlets information Indicates that programmable management outlets are working Mode operatio...

Page 11: ...reviation Display content Meaning ENA Enable DIS Disable ESC Escape HLS High loss LLS Low loss BAT Battery CF Converter EP EPO FA Fan TP Temperature CH Charger 3 5 UPS Setting There are three paramete...

Page 12: ...ency setting Interface Setting Parameter 2 3 Output frequency setting You may set the initial frequency on battery mode BAT 50 presents output frequency is 50Hz BAT 60 presents output frequency is 60H...

Page 13: ...240 VAC models 230 264 setting the high voltage point in parameter 3 from 230Vac to 264Vac For 110 115 120 127 VAC models 120 132 setting the high voltage point in parameter 3 from 120Vac to 132Vac L...

Page 14: ...ry mode When the input voltage is beyond the acceptable range or power failure and alarm is sounding every 4 second UPS will backup power from battery Bypass mode When input voltage is within acceptab...

Page 15: ...cond Battery is not connected Sounding every second Over Charge Sounding every second Site wiring fault Sounding every second EPO enable Sounding every second Fan Failure Sounding every second Over te...

Page 16: ...cted Check if all batteries are connected well Fault code is shown as 27 and the icon is lighting on LCD display and alarm is continuously sounding Battery voltage is too high or the charger is fault...

Page 17: ...p time is shorter than nominal value Batteries defect Contact your dealer to replace the battery The icon and the warning code flashing on LCD display and alarm is sounding every second Fan is locked...

Page 18: ...Harmonic Distortion 3 THD Linear Load 6 THD Non linear Load 4 THD Linear Load 7 THD Non linear Load AC Mode to Batt Mode Zero Transfer Time Inverter to Bypass 4 ms Typical Waveform Batt Mode Pure Sin...

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