TS_610_01 PowerWAVE 6000 S3 (60-120kVA) User Manual 21/10/19
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2: General Description
LED Indication summary
2.6.2 Operator buttons
The operator buttons allow the user to:
• Set operating parameters and make adjustments via the menu-driven LCD display.
• Start and stop the UPS, and transfer the load between inverter and bypass.
• Monitor the UPS input/output voltage, current, frequency and other parameters – shown on the PMD display.
Button function summary
ON/OFF Buttons
The UPS can be switched
ON
or
OFF
by simultaneously pressing both
ON/OFF
buttons. The requirement to press both
buttons is to help avoid accidental operation.
During normal operation, simultaneously pressing the two
ON/OFF
buttons will shut down the UPS module.
• In a standalone (single unit) installation this will disconnect the UPS output unless the load is first transferred to the
maintenance bypass – see the operating instructions.
• In a parallel module system the UPS module will shut down and its output will be disconnected from the parallel
load bus. However, the load may or may-not transfer to bypass depending on the number of remaining live
modules – i.e. if the number of remaining modules is sufficient to support the connect load then the load will not be
transferred.
To shut down all the modules in a parallel system you must press both
ON/OFF
buttons on every module.
INDICATOR
STATUS
INTERPRETATION
LINE 1
GREEN
RED
Input Mains available
Input Mains not available (Normal display during an input mains power failure)
LINE 2
GREEN
RED
Bypass Mains OK
Bypass Mains not OK (Bypass not present or bypass voltage / frequency error)
ALARM
OFF
RED + buzzer
RED
No alarm condition
Alarm condition
Alarm condition (has been reset)
INVERTER
OFF
GREEN
RED
Inverter turned OFF or load on bypass
Load on inverter
Inverter in unavailable, or locked out
BYPASS
OFF
GREEN
RED
Bypass not operating (Module is OFF or load on inverter)
Load on bypass
Static bypass is unavailable, or locked out
BATTERY
GREEN
Flashing GREEN
RED
Flashing RED
Battery charger is ON and the battery is OK
Load on battery and battery is discharging (Normal display during input mains failure)
Battery faulty or discharged (High voltage, high temperature, failed battery test)
Battery not detected. Battery is disconnected or fuse open, low battery voltage,
(Note this is the default status before turning on the module).
BUTTON
FUNCTION
ON/OFF
Used to switch-on or switch-off the UPS
UP
)
Scroll upwards through a displayed menu
DOWN
(
)
Scroll downwards through a displayed menu
RESET
Cancels the audible alarm. If the alarm condition was transient the
ALARM
LED will also
extinguish, otherwise the LED will remain
ON
(red)
ENTER
Confirms (selects) a chosen menu item
