Operating Keys; Light Emitting Diodes (Led) - Toshiba 1600EP Series Instruction Manual

Operating Keys

refer to this illustration for all UpS front panel operating procedures.
Key
press and hold this key while pressing one of the other keys to execute the function
Shift
marked above the upper line of the key. pressing this key alone enters the mode
Select
set on the internal data setting lCD screen (see
reset
Scrolls the display upward or with shift key resets the display.
Cancel
Scrolls the display downward or with shift key cancels the preceding operation.
press and hold this key to view the Data Display screens (see
Set
press this key to access the Data Setting screens (see
monitor
run
runs the UpS or with shift key silences the trouble indicator audio alarm.
Stop
Stops the UpS and switches to bypass mode.

Light Emitting Diodes (LED)

the following table describes the various leD behaviors and the system indications they provide.
leD
lights in green (run)
Flashes in green
lights in red
on-line/
Fault
leD oFF (Stop)
lights in green (run)
Flashes in green
aC input
leD off (Stop)
lights in amber
Flashes in amber
alarm
leD off (Stop)
lights in green
Flashes in green
timer
leD offF
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behavior
normal UpS (inverter) in operation
UpS output off
UpS failure (no output)
bypass operation on (inverter off)
normal UpS input aC voltage
UpS input aC overvoltage
UpS input aC undervoltage (power failure)
warning
warning
normal UpS (inverter) in operation
Schedule/timer setting
execution notice of reserved operation (5 mins. in
advance)
no schedule/timer setting
Functional Description
page 33).
Significance/Meaning
page 31). Continue to
page 33).
1600ep Series instruction manual