MODULYS XM650 - 552615A - SOCOMEC
Switching on from maintenance bypass
• Put switch Q1 into position 1 (MAINS ON).
• Wait for the display to switch on.
• Enter menu MAIN MENU > CONTROLS > UPS PROCEDURE.
• Select START and press ENTER.
• Carry out the operations indicated on the display.
NOTE!
When an external manual bypass
(1)
is present, connect a normally-closed early make contact from the
External Maintenance bypass switch to the dedicated connector.
(1) if a normally-closed early make contact is not available, the external manual bypass must be open just before opening Q5 when requested from procedure.
9.4. Extended out of service
When the UPS is deactivated for some time, the batteries must be recharged regularly.
They should be recharged every three months.
• Check that output switches Q3 and Q5 are OFF.
• Connect the mains and auxiliary mains to the UPS.
• Switch ON input switch Q1.
• Wait until displays switch on.
• Enter menu MAIN MENU > CONTROLS > UPS PROCEDURES.
• Select START and press ENTER.
• Carry out the operations indicated on the display.
• Close the external battery breaker/fuses.
• Wait until the batteries are fully charged. Check in the menu MAIN MENU > MEASUREMENTS > BATTERY MEASUREMENTS.
• Open the external battery breaker/fuses.
• Switch OFF input switch Q1.
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