Riello UPS SDL 5000 Bedienungsanleitung Seite 65

PROBLEM
THE BUZZER SOUNDS
CONTINUOUSLY AND THE
DISPLAY SHOWS ONE OF
THESE CODES: A54, F50,
F51, F52, F55, L50, L51, L52
THE DISPLAY SHOWS THE
CODE: A61
THE DISPLAY SHOWS THE
CODE: A62
THE DISPLAY SHOWS THE
CODE: A63
THE BUZZER SOUNDS
CONTINUOUSLY AND THE
DISPLAY SHOWS ONE OF
THESE CODES: F03, F05,
F07, F10, F13, F21, F40, F41,
F42, F43
THE BUZZER SOUNDS
CONTINUOUSLY AND THE
DISPLAY SHOWS ONE OF
THESE CODES: F04, L04
THE BUZZER SOUNDS
CONTINUOUSLY AND THE
DISPLAY SHOWS ONE OF
THESE CODES: F53, L53
THE BUZZER SOUNDS
CONTINUOUSLY AND THE
DISPLAY SHOWS ONE OF
THESE CODES: F60, L03,
L05, L07, L10, L13, L20,
L21, L40, L41, L42, L43
THE DISPLAY SHOWS ONE
OF THESE CODES: C01,
C02, C03
POSSIBLE CAUSE
THE LOAD APPLIED TO THE
UPS IS TOO HIGH
BATTERIES SHOULD BE
REPLACED
BATTERY PACKS NOT
PRESENT OR NOT
CONNECTED
THE BATTERIES ARE
DISCHARGED; THE UPS IS
WAITING FOR THE
VOLTAGE OF THE
BATTERIES TO GO OVER
THE SET THRESHOLD
A MALFUNCTION OF THE
UPS HAS BEEN VERIFIED;
PROBABLY ABOUT TO STOP
THE TEMPERATURE OF THE
DISSIPATORS INSIDE THE
UPS IS TOO HIGH
A FAULT HAS BEEN
DETECTED ON ONE OR
MORE APPLICATIONS
POWERED BY THE UPS
A MALFUNCTION OF THE
UPS HAS BEEN VERIFIED
A REMOTE CONTROL HAS
BEEN ACTIVATED
P
SOLUTION
Reduce the load to within the threshold of 100% (or
user threshold in the case of code A54).
Replace the battery packs (as indicated in the chapter
BATTERY PACK).
Check that the battery packs are inserted and connected
correctly (see chapter BATTERY PACK).
Wait for the batteries to recharge or force start-up
manually by keeping the "ON" key pressed for at least 2
sec.
If power can be removed from the load, switch the UPS
off and then on again; if the problem should occur
again, contact the support service centre.
Check that the temperature of the environment where
the UPS is located does not exceed 40°C.
Disconnect all the applications and reconnect them one
by one to identify the faulty one.
If power can be removed from the load, switch the UPS
off and then on again; if the problem should occur
again, contact the support service centre.
If this is not required, check the position of the manual
bypass switch or the status of the control inputs of any
optional contacts card.
Check the closing of the R.E.P.O. contact at the back of
the UPS.
ROBLEM SOLVING
65