6 F 3 H 1 0 0 1
9.2.4 Scrolling Through LCD Screens in the Event of Failure
NOTES
When the unit has stopped due to failure, be sure to remove the memory card before resetting the LCD Failure Error screen on the panel, so you can give it to the service person.
Resetting (restarting) the UPS without removing the memory card will delete the data needed to determine the cause of the failure.
Every effort has been made to ensure safety in unit handling. However, when removing the memory card, do not touch the other sections of the unit.
Touching the other sections of the unit may result in electric shock.
This section describes how to scroll through the LCD screens when a failure has occurred (in other words, when Failure Data screens exist).
Figure 9.8 shows the locations of the scroll keys used to scroll through the LCD screens. See Table 9.9 and Figure 9.9 for a discussion of the scroll keys and how they are used for screen scrolling.
Note that pressing the "RESET" key k will delete the waveform data stored on the memory card as well as the Failure and Warning Data Screens. Be sure to remove the memory card before pressing the "RESET" key.
i
~
UPS SUPPLY
~
SCROLL
j
WARNING | FAULT |
~ | UPS |
AC INPUT | CONVERTER | INVERTER |
| FLOATCHARGE |
|
BATTERIES | EQUALCHARGE |
|
| DISCHARGE |
|
~
BYPASS INPUT
UPS CHARGE
AC | ~ |
SWITCH | AC OUTPUT |
BYPASS |
|
AC SWITCH | FAULT |
k
OPERATION
OPERATION STOP | RUN | EQUAL | BYPASS | UPS RESET |
FLOAT | ||||
INHIBITED |
|
|
|
|
Figure 9.8 Position of Scroll Keys in Failure Data Screens
(For Individual battery systems. For HS or AHH batteries.)
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