GE
modifications reserved
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GE_UPS_OPM_VCO_XXX_1K0_3K0_XGB_V017
User manual -
VCO Series UPS 1000-3000VA
V017 - GB
2.4.3.4 Bypass Mode
If the UPS is unable to deliver the demanded output power (most probably due to overload or over temperature) it
automatically switches to bypass mode: the incoming mains power is channeled directly to the load. The UPS will switch
back to normal operation when the overload has been removed or the temperature has dropped below alarm level.
If a power failure occurs during this
automatic
bypass mode, the UPS will most probably not be able to deliver the
demanded output power and
output power is lost
.
The load can be switched to bypass manually: press the two buttons “ON/Mute” (1) and “SELECT” (2) simultaneously for 4
seconds. The unit switches to bypass mode and symbol “BYPASS” (10) is lit. In this state the UPS operates on bypass
regardless of the input. Press the two buttons “ON/Mute” and “SELECT” simultaneously for 4 seconds again to switch the
UPS back to normal operation. If a power failure occurs during
manual
bypass mode
output power is lost
.
2.4.3.5 ECO Mode
For energy saving purposes the unit can be switched into ECO mode. See 2.4.5 for instructions.
During ECO Mode, the symbol “ECO” will be lit. The UPS operates on bypass (without alarms) as long as input voltage and
frequency are within limits. If a power failure occurs during ECO Mode the UPS switches to battery operation. If the mains
returns the unit will switch back to ECO Mode.
2.4.4
USE: SELF-TEST FUNCTION
To start a self-test: when the UPS is in AC mode or ECO mode press the “ON/Mute” button for 4 seconds.
The self-testing function includes load detection, battery capacity and abnormal state.
2.4.5
USE: OPERATING PARAMETER SETTING
Enter the configuration mode
When the UPS is in Standby or operates in Bypass mode, press and hold the “SELECT” button (2) for 4 seconds.
When the UPS enters the configuration mode, status indicator symbols will light that represent the actual parameter
being programmed.
Select the parameter by pressing the “ON/MUTE“ button once.
Select the setting by pressing the “SELECT“ button once.
Confirm the setting by pressing the “OFF/Enter” button once.
Parameters and settings
1. Output frequency
50Hz
60Hz
Auto Select (default setting)
2. Output voltage
208V
220V
230V (default setting)
240V
3. ECO Mode
Disabled (default setting)
Enabled
4. Outlets group 2
On (default setting)
Off
Exit the configuration mode
Press and hold the “OFF/Enter” button (3) for 2 seconds. The UPS will return to normal operation.