bolid RIP-24-3/7М4 Buku Petunjuk - Halaman 6

Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Catu Daya bolid RIP-24-3/7М4. bolid RIP-24-3/7М4 8 halaman. Battery backed power supply

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RIP Current Status

Normal mains

power, the batteries

are charged

Normal mains

power, a short

circuit failure

(overload) at the

output for more than

3 s

AC power failed, an

output short failure

or overload

AC power failed,

the battery voltage

is above 22 V

AC power failed,

the battery voltage

is above 22 V

AC power failed,

the batteries are

discharged

Note:

2.3.3 How to Turn the RIP Off

а) Turn off the mains power 220 V.

б) Disconnect the batteries.

в) Remove the fuse F1.

г) Disconnect the load.

Preventive maintenance of the RIP should be carried out at least annually. Maintenance

works are to be performed by a service company employee and include:

1) Visual inspection of the RIP;

2) Checking the output voltage value when the load is connected as specified in

Section 1.2.3 of this Manual and checking the output voltage value when the RIP is powered

by batteries;

3) Testing LED and sound indication as per Table 1 of this Manual;

POWER

CHARGE

LED

Flashes

every 1-2 s

OFF

Flashes

OFF

once every

– * After disconnecting the batteries from the load circuit and

recovering utility power it is recommended to check the battery

charge-discharge cycle. If the CHARGE LED has been still lit after

24 hours since having restored power then the battery operability has

been to be checked. If extra batteries are connected the charge time

will be increased.

3 MAINTENANCE

24 V LED

LED

OFF

1-2 s

Sounder

Human Action

OFF

Beeps twice

Repair load

every 1-2 s

Repair load

OFF

Check operability

Beeps once

of the F1 fuse and

every 4-5 s

repair mains

Beeps once

Repair mains

every 0.5-1 s

After recovering

mains power, test

the battery

charge-discharge

–

failure

power

cycle *