Opti-ups IS5000LR User Manual download pdf (Page 20)

15. Mode Value Description

AC out V AC output voltage.

AC in V AC input voltage.

AC out Hz AC output frequency.

BATT. V DC battery voltage.

TEMP. ℃ INVERTER AND UPS internal temperature.

TIMER Min. to off The INVERTER UPS will turn off when the displayed value reaches zero.

For example, if the timer shows 0.5 Min to off, the INVERTER UPS will shut

down in 30 seconds.

TIMER Hr. to on The INVERTER UPS will turn on when the displayed value reaches zero.

For example, if the timer shows 48 Hr to on, the INVERTER UPS will turn on

in 2 days.

BATT. Min. to off The estimated remaining run time in Back-up mode. The accuracy of the

value is influenced by the loading type, ambient temperature and battery

condition (old or new).

Selection Button for mode & value

All the operation data will be displayed on LCD screen. By selecting the required mode (upward or

downward), the related value will be displayed.

5.3 Audible alarm

During a utility failure or fault operation, the INVERTER AND UPS emits beep for warning. In

back-up mode, the alarm can be silenced by pushing the button. However, the warning of low

battery will still sound for urging user to leave computer without any data loss.

Basic Indication Table:

STATUS ALARM REMARK

(LED)

Utility Good No Beep

Green (flash)

Utility outage No Beep

Orange (flash)

Idle mode

Timer on,

(refer to Item 5.5)

No Beep

Red (flash)

Normal

(Utility good)

No Beep

Green

One beep every 4 sec (alarm can be silenced). Back-up (No load)

Back-up (Loaded)

2 beeps every 8 sec. (alarm can be silenced).

Orange (flash)

Normal /

Back-up

mode

Battery Low 4 beeps per sec (alarm can Not be silenced).

Orange (flash)

Over load Continuous alarm (alarm can Not be silenced). Red

INVERTER AND

UPS fault

Every other 2 sec., 32 beeps in 2 sec (alarm can Not be silenced).

Red (flash)

Abnormal

Condition

Thermal alarm Every other 2 sec., 32 beeps in 2 sec (alarm can Not be silenced).

Red (flash)

5.4 Auto Self-test Function

In normal mode of INVERTER UPS, turn on your computer and push the button on the front panel

for self-test. The INVERTER UPS will simulate a power outage and transfer to battery mode. If

low battery warning sounds during the test, it means that the battery set is weak and requires

extended recharge.

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Opti-ups IS5000LR User Manual Page 20

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