9.1.1Alarm / error messages

Alarm or Notice

Possible cause

Remark/ Action

 

 

 

 

 

 

 

UPS On Bypass

UPS is operating

The equipment

 

 

(Notice #169)

from bypass

transferred to bypass

 

 

 

utility power.

 

 

 

 

 

 

 

 

Battery mode is not

 

 

 

 

available and your

 

 

 

 

equipment is not

 

 

 

 

protected; however,

 

 

 

 

the utility power

 

 

 

 

continues to be

 

 

 

 

passively filtered by

 

 

 

 

the UPS. Check for

 

 

 

 

one of the following

 

 

 

 

alarms: over

 

 

 

 

temperature,

 

 

 

 

overload, or UPS

 

 

 

 

failure.

 

 

UPS on Battery

A utility failure has

The UPS is powering

 

 

(Notice #168)

occurred and the UPS

the equipment with

 

 

is in Battery mode.

battery power. Prepare

 

 

Intermittent Alarm

 

 

 

 

your equipment for

 

EN

 

 

 

 

 

shutdown.

 

 

 

 

 

 

Battery Disconnected

The UPS does not

Make sure that all

 

 

(Alarm #199)

recognize the internal

batteries are correctly

 

 

Continuous Alarm

batteries.

connected. If the

 

 

 

condition persists,

 

 

The battery voltage is

 

 

 

 

 

 

contact your service

 

 

 

lower than the

 

 

 

representative.

 

 

 

batteries disconnected

 

 

 

 

 

 

 

level that is defined

 

 

 

 

for this UPS. This

 

 

 

 

might be because of

 

 

 

 

a blown fuse,

 

 

 

 

intermittent battery

 

 

 

 

connection, or a

 

 

 

 

battery cable is

 

 

 

 

disconnected.

 

 

 

 

 

 

 

 

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