SPIRIT II G 6-10KVA PF0.9 LCD - UPS www.visionups.com
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means the system is overloaded. Please decrease the load immediately.70% of
load is recommended in case of sudden load added, which will not affect the
UPS to work normally.
CAUTION
If the UPS has transferred to bypass mode due to overload for several
times and reach the setting times in 1 hour, it will keep in bypass mode
unless manually transfer to inverter mode or automatically transfer to
inverter mode 1 hour later without overloading
Battery mode
UPS can start in battery mode even if the AC is absent.
1)
Press the On button and hold for 1 second until hearing one beep, battery and
inverter indicators will be on after finishing self- diagnostics. The UPS will beep
once every 3 seconds which means it is working in battery mode.
2) Add load the same as above AC mode description.
CAUTION
Please decrease load immediately if system is overload otherwise it will
shut down in some time.
3.2.4 Inverter shutdown
1) If the AC is normal, press the off button and hold for 1 second until hearing one
beep, inverter indicator will be off , bypass indicator will be on, UPS will work in
Bypass mode.
2) If the AC is absent, press the off button and hold for 1 second until hearing one
beep, UPS will shut down the output and the LCD will display shutting down.
3.2.5 Power off
After switching off the inverter, switch off the AC and battery circuit breakers, the
LCD control panel will be off, fan will stop. If there is battery bank connected, it will
take 30 seconds to shut down the system completely.
Power of equipment will be cut off when the UPS is powered off.
3.3 Working Mode and transferring
Usually, the UPS should be set to work in AC mode, so it will transfer to battery
mode automatically without interruption when AC fails. When the UPS is overloaded,
it will transfer to bypass mode without interrupt. When the inverter is defective or
over temperature inside UPS, UPS will transfer to bypass mode if the bypass is
normal.
