Visual And Acoustic Warning Signals - Meta System Megaline 1250 Rack Bedienungsanleitung

2 - Operation

Visual and acoustic warning signals

STATUS ACOUSTIC
INDICATOR
- - -
Green
Green
- - -
Fast flashing
Short intermittent
Yellow
sound (every 20sec)
- - -
Yellow
Fast flashing
Red
Short and fast
intermittent sound
Fast flashing
Red Continuous sound
- - -
Red
1 flash every 10
secs.
Red
Alternating short,
long intermittent
Alternating short
long flashing
- - -
Red
Short flashing
with pause
ESC
NB: press to silence the acoustic signal. The signal will be silenced or enabled each time
this button is pressed.
All manuals and user guides at all-guides.com
MESSAGES
SIGNAL DISPLAYED
UPS on Mains
IN xxxV
UPS on Mains
No sync mains
xx.xHz
UPS on Batteries
MAINS ABSENT
UPS on Bypass
RESERVE
AUTONOMY!
sound
OUT OF
REDUNDANCY!
DESCRIPTION
Normal operation with mains present and
loads within the set limits
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
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
UPS error or failure
ATTENTION! WE RECOMMEND YOU SWITCH
OFF THE UPS AND CONTACT YOUR SERVICE
CENTRE
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
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