GE 350, 700, 1000 VA, 500 manual Use Status and Alarm Indications, Charger on, Normal operation

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GE Digital EnergyML Series

3.3Use: Status and Alarm Indications

o

status indications

the operating mode

!

low priority alarms

abnormal operating situations

!!

high priority alarms

situations in which the actual output voltage of the UPS is no longer

 

 

guaranteed; immediate action should be taken

 

 

SITUATION

LINE

BAT

BUZZER

RESET

 

 

BUZZER

 

 

 

 

 

 

 

O

Charger on

 

Mains on.

Green blinking

 

 

 

(3.3.1)

 

UPS output off

1x /sec

 

 

 

 

 

 

 

 

O

Normal

 

Mains on.

Green on

 

 

 

operation

 

 

 

 

 

UPS output on

 

 

 

 

 

(3.3.2)

 

 

 

 

 

 

 

 

 

 

 

 

!

On battery

 

Mains off or abnormal, UPS

 

Red on

Beeps

Possible*

(3.3.3)

 

output on

 

1x /4 sec

 

 

 

 

 

!!

Battery low

 

UPS on battery, battery

 

Red on

Beeps

Not

(3.3.4)

 

under drained condition

 

1x /sec

possible

 

 

 

 

 

 

 

 

Green on

Red

 

 

 

Replace

 

Mains on, UPS output on.

(mains mode)

Beeps

 

!

 

UPS has failed to pass the

Green blinking

blinking

 

battery (3.3.5)

 

1x /30 sec

 

 

 

previous self test

1x /sec

1x /30 sec

 

 

 

 

 

 

 

 

 

 

(standby mode)

 

 

 

!!

Overload on

 

Mains on, output power >

Green on

 

Continuous

Not

mains (3.3.6)

 

105% of the rated capacity.

 

possible

 

 

 

 

 

 

Overload on

 

Mains off or abnormal,

 

 

 

Not

!!

 

Output power > 105% of the

 

Red on

Continuous

battery (3.3.6)

 

 

possible

 

 

rated capacity.

 

 

 

 

 

 

 

 

 

 

 

Self test

 

Mains on, unit switches to

 

 

 

 

O

 

battery mode for 6 secs to

Green on

Red on

 

 

(3.3.7)

 

 

 

 

 

check the bat. condition

 

 

 

 

 

 

 

 

 

 

 

Operating modes and corresponding indications, see 3.3.1 – 3.3.7.

* Reset Buzzer alarm: Press keypad ‘ON’ for 2 seconds.

Only the actual buzzer is muted; a next alarm re-activates the buzzer.

A buzzer reset does not affect the computer interface alarm.

3.3.1Charger on

Mains on, UPS output off, the batteries are charging.

3.3.2Normal operation

Mains on, UPS output on, see also 3.2.1.

OPM_MLE_LTE_350_1K0_1GB_V011

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DE ML Series: user manual 1.1 (GB)

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Contents Digital Energy ML Series Digital Energy ML Series Installation IntroductionInstallation Procedure Operation Start-upUse Normal Operation Use Status and Alarm Indications Charger onNormal operation Communication Fuses MaintenanceGeneral BatteriesTroubleshooting Problem Possible Cause SolutionSpecifications Input

1000 VA, 500, 700, 350 specifications

The GE uninterruptible power supply (UPS) series, encompassing models of 350 VA, 500 VA, 700 VA, and 1000 VA, represents a reliable solution for ensuring continuous power flow in various applications. These units are particularly designed for small to medium-sized businesses, ensuring that critical electronic devices remain operational during power outages or fluctuations.

One of the main features of the GE UPS series is its robust design, which focuses on delivering high performance and reliability. Each model is equipped with a microprocessor-controlled system that guarantees precise voltage regulation, protecting connected equipment from surges, sags, and electrical interference. This technology enhances the overall energy efficiency of the devices, reducing operational costs and promoting a sustainable approach to energy use.

The GE UPS models boast compact and lightweight designs that make them suitable for various environments, including offices, retail spaces, and medical facilities. Each unit is equipped with multiple output connections, ensuring that a diverse range of equipment can be connected simultaneously. With their user-friendly interfaces, these UPS systems allow for easy monitoring of power status, battery health, and load capacity, providing essential feedback for users.

Battery technology is another hallmark of the GE series. These UPS systems utilize maintenance-free sealed lead-acid batteries, offering long runtimes and reliability. Many units come with advanced battery management systems that optimize charging cycles and prolong battery life, ensuring users can depend on them over extended periods.

Moreover, the GE UPS series features an array of safety measures, including overload protection, short-circuit protection, and automatic voltage regulation. These characteristics not only safeguard connected devices against potential electrical faults but also enhance the overall durability of the UPS itself.

In conclusion, the GE 350, 500, 700, and 1000 VA UPS models are characterized by their versatility, efficiency, and reliability. They cater to the demands of various electronic setups, providing essential backup power while protecting sensitive equipment from electrical inconsistencies. With their thoughtful engineering and the incorporation of advanced technologies, GE UPS systems stand out as dependable partners for businesses seeking uninterrupted power supply solutions.