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6 F 3 H 1 0 0 1
6.3.1 Panel Key-switch
Table 6.2 shows the function of the key-switch on the graphic display panel.
Table 6.2 Key-switch Function
No. Name Function Remarks
c OPERATION
LOCK
Setting this key-switch to the "OPERATION"
side enables operation using the buttons on
the panel; setting it to the "OPERATION
INHIBITED" side prevents operation. When
the switch is set to the "OPERATION
INHIBITED" side, buttons d - h and k in
Table 6.3 are inoperative and pressing them
has no effect upon the operation of the UPS.
LCD scroll buttons i and j are effective
regardless of the position of this switch.
Normally setting the
switch to the
OPERATION INHIBITED"
prevents operational
errors. The key can be
removed when it is set to
the "OPERATION
INHIBITED" position; it
cannot be removed when
the switch is set to the
"OPERATION" position.
6.3.2 Panel Keys
Table 6.3 shows the functions of the keys on the graphic display panel.
NOTES
When operating the keys on the graphic display panel, hold down the key for
at least 0.5 second.
When operating the reset key on the graphic display panel, hold down the
key for at least 5 seconds.
The operation may not be performed if the key is held down for shorter periods
of time.
Table 6.3 Key Functions (For HS or AHH individual battery systems)
No. Name Function Remarks
d RUN Starts up the UPS. The UPS starts up when this key is
pressed after the required operational
preparations are complete.
e STOP Stops the UPS. Pressing this key during operation
prepares the UPS to be stopped with
the required procedure.*
f UPS Changes to UPS power
supply
Pressing this key during UPS operation
when bypass power is being supplied
changes it to UPS power.
g BYPASS Changes to bypass power
supply
Pressing this key during UPS operation
when the bypass is normal changes it to
bypass power.