EN User Manual PowerMust 1008 Online LCD & RM PowerMust 2016 Online LCD & RM PowerMust 3024 Online LCD & RM Online UPS
Table of Contents 1. Important Safety Warning……………………………………………… 1-1. Transportation 1-2. Preparation 1-3. Installation 1-4. Operation 1-5. Maintenance, service and faults 2 2 2 2 2 3 2. Installation and setup…………………………………………………… 2-1. Rear panel view 2-2. Setup the UPS 4 4 5 3. Operations………………………………………………………………….. 3-1. Button operation 3-2. LCD Panel 3-3. Audible Alarm 3-4. LCD display wordings index 3-5. UPS Setting 3-6. Operating Mode Description 3-7. Faults Reference Code 3-8.
1. Important Safety Warning Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully 1-1. Transportation Please transport the UPS system only in the original package to protect against shock and impact. 1-2.
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.
2. Installation and setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. NOTE: There are two different types of online UPS: standard and long-run models. Please refer to the following model table.
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2-2. Setup the UPS Step 1: UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords. For 208/220/230/240VAC models: The power cord is supplied in the UPS package. For 110/115/120/127VAC models: The power cord is attached to the UPS. The input plug is a NEMA 5-15P for 1008(L) models, NEMA 5-20P for 2016(L) models. Note: For Low voltage models: Check if the site wiring fault indicator lights up in LCD panel.
Step 5: Disable and enable EPO function Keep the pin 1 and pin 2 closed for UPS normal operation. To activate EPO function, cut the wire between pin 1 and pin 2. It’s in closed status for UPS normal operation. Step 6: Turn on the UPS Press the ON/Mute button on the front panel for two seconds to power on the UPS. Note: The battery charges fully during the first five hours of normal operation. Do not expect full battery run capability during this initial charge period.
3. Operations 3-1. Button operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: When the UPS is on battery mode, press and hold this button for at least 5 seconds to disable or enable the alarm system. But it’s not applied to the situations when warnings or errors occur. ON/Mute Button Down key: Press this button to display previous selection in UPS setting mode.
Display Function Backup time information Indicates the backup time in pie chart. Indicates the backup time in numbers. H: hours, M: minute, S: second Fault information Indicates that the warning and fault occurs. Indicates the warning and fault codes, and the codes are listed in details in 3-5 section. Mute operation Indicates that the UPS alarm is disabled. Output & Battery voltage information Indicates the output voltage, frequency or battery voltage.
3-3. Audible Alarm Battery Mode Sounding every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Continuously sounding Bypass Mode Sounding every 10 seconds 3-4. LCD display wordings index Abbreviation 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 parameters to set up the UPS.
01: Output voltage setting Interface Setting Parameter 3: Output voltage For 208/220/230/240 VAC models, you may choose the following output voltage: 208: presents output voltage is 208Vac 220: presents output voltage is 220Vac 230: presents output voltage is 230Vac 240: presents output voltage is 240Vac For 110/150/120/127 VAC models, you may choose the following output voltage: 110: presents output voltage is 110Vac 115: presents output voltage is 115Vac 120: presents output voltage is 120Vac 127: prese
LLS: Low loss voltage in ECO mode in parameter 2. For 208/220/230/240 VAC models, the setting range in parameter 3 is from -7V to -24V of the nominal voltage. For 110/115/120/127 VAC models, the setting voltage in parameter 3 is from -3V to -12V of the nominal voltage. 06: Bypass enable/disable when UPS is off Interface Setting Parameter 3: Enable or disable Bypass function.
3-6. Operating Mode Description Operating mode Description LCD display Online mode When the input voltage is within acceptable range, UPS will provide pure and stable AC power to output. The UPS will also charge the battery at online mode. ECO mode Energy saving mode: When the input voltage is within voltage regulation range, UPS will bypass voltage to output for energy saving.
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4. Troubleshooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm even The AC input power is not Check if input power cord though the mains is normal. connected well. firmly connected to the mains. The AC input is connected Plug AC input power cord to to the UPS output. AC input correctly. The icon and the warning code EPO function is activated. flashing on LCD display and alarm is sounding every second.
Symptom Possible cause Fault code is shown as 14 and the is lighting on LCD icon display and alarm is continuously sounding. Fault code is shown as 1, 2, 3, 4, 11, 12, 13 and 41 on LCD display and alarm is continuously sounding. Remedy The UPS shut down Check output wiring and if automatically because short connected devices are in circuit occurs on the UPS short circuit status. output. A UPS internal fault has Contact your dealer occurred. There are two possible results: 1.
PowerMust 1008 Online LCD MODEL CAPACITY* INPUT Low Line Transfer Voltage Range Low Line Comeback High Line Transfer High Line Comeback Frequency Range Phase Power Factor OUTPUT Output voltage AC Voltage Regulation Frequency Range (Synchronized Range) Frequency Range (Batt.
