Legrand MegaLine Rack 2500 [33/132] Megaline rack

Legrand MegaLine Rack 2500 [33/132] Megaline rack
Megaline Rack
33
EN
2.6 Visual and acoustic warning signals
NB: press to silence the acoustic signal. The signal will be silenced or enabled each time this button is pressed.
Status
indicator
Acoustic
signal
Messages
Displayed
Description
Green -
UPS on Mains
IN xxxV
Normal operation with mains present and loads
within the set limits
Green
Fast flashing
-
UPS on Mains
No sync mains
xx.xHz
The UPS is indicating that the frequency of the
output voltage is not synchronised with the
input voltage. The cause of this may be:
- PLL disabled
- Frequency of the input voltage is outside the
set limits for the UPS
Yellow
Short intermittent
sound (every 20sec)
UPS on Batteries
MAINS ABSENT
Battery operation
Yellow
Fast flashing
- UPS on Bypass By-pass operation
Red
Fast flashing
Short and fast
intermittent sound
-
Module failure
ATTENTION!
We recommend you switch off the UPS
and contact your service centre
Overload
ATTENTION!
We recommend removing some of the
appliances connected to the UPS so that
consumption by the load returns below
set limits
Red Continuous sound -
UPS error or failure
ATTENTION!
We recommend you switch off the UPS
and contact your service centre
Red
1 flash every 10 secs.
- - Above 90% of MAX load
Red
Alternating short
long flashing
Alternating short,
long intermittent
sound
RESERVE
AUTONOMY!
Autonomy reserve.
During battery operation
Incorrect battery connection
Incorrect Neutral
Red
Short flashing
with pause
-
OUT OF
REDUNDANCY!
Consumption by the load is above the
redundancy that has been set.
Power board redundancy is not guaranteed
in case of failure

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