Alarms And Indicators - Riello DVT 50 User Manual

Signal
1 beep every 4 The UPS is operating in
seconds battery mode
1 beep per The battery is discharging
second
Overload in output
Continuous
The UPS has a fault
beep
Problem
The power cable is not
connected correctly
The wall socket may be
The UPS does faulty
not start up
The UPS output may have
when "ON" is
short-circuited or be
pressed
overloaded
An internal fuse may have
blown
There may be no output
The UPS is not voltage in the socket used
powering the
There is no output voltage
loads
on the sockets
The battery has The battery is not charged
reduced its
It may not be possible to
back-up time
fully recharge the battery.
The UPS fault
The UPS has a fault
indicator is
on
The battery fault
The battery is faulty
indicator is
on
The equipment The UPS may be
connected to the overloaded
UPS switch off
The UPS may be faulty
The UPS emits
a continuous The UPS is in a fault state
beep
The buttons do
The button is broken
not work
62
UPS ACOUSTIC SIGNAL TABLES
Cause
Check the input voltage
Save your work and switch off the equipment
Check the charge level indicator and remove some loads
Check the indicators table and contact the reseller if
necessary
UPS ALARMS TABLE
Cause
Check the power cable connection
Please contact a trustworthy electrician
1. Disconnect all the loads and ensure that there is nothing
short-circuiting the output
2. Ensure that the loads are not isolated or short-circuited
internally
Please contact the reseller
Check the output fuse (if present)
1. Check the connection cable
2. Ensure that the load does not exceed the UPS's
maximum capacity
Recharge the battery for at least 4 hours
1. Recharge the battery for at least 8 hours
2. Replace the battery
Save your work and stop the equipment. See the LCD
INDICATOR PANEL for details.
1. Check the battery connection
2. Please contact the reseller to order a new battery to
replace the faulty battery.
Check the load status
Please contact the reseller
Check the UPS acoustic signals table
Please contact the reseller
A
LARMS AND INDICATORS
Solution
Solution