33
Visual and acoustic warning signals
STATUS
INDICATOR
Green
Green
Yellow
Yellow
Red
Red
Red
Red
Red
ACOUSTIC
SIGNAL
MESSAGES
DISPLAYED
DESCRIPTION
Normal operation with mains present and
loads within the set limits
UPS on Mains
IN xxxV
Short intermittent
sound (every 20sec)
Short and fast
intermittent sound
Fast flashing
Fast flashing
1 flash every 10
secs.
Alternating short
long flashing
Alternating short,
long intermittent
sound
Short flashing
with pause
Fast flashing
Continuous sound
UPS on Batteries
MAINS ABSENT
UPS on Bypass
- - -
- - -
- - -
- - -
- - -
RESERVE
AUTONOMY!
OUT OF
REDUNDANCY!
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
Battery operation
By-pass operation
NB:
press
to silence the acoustic signal. The signal will be silenced or enabled each time
this button is pressed.
UPS error or failure
ATTENTION! WE RECOMMEND YOU SWITCH
OFF THE UPS AND CONTACT YOUR SERVICE
CENTRE
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
Above 90% of MAX load
Autonomy reserve. During battery
operation
Incorrect battery connection
Incorrect Neutral
Consumption by the load is above the
redundancy that has been set. Power board
redundancy is not guaranteed in case of
failure
ESC
2 - Operation
Содержание MEGALINE 1250 RACK
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