3.6.4. Clearing the Protection History
There are two ways to clear the protection history.
(a) Start Protection History Display Mode. Press the button "
STATUS" to display the protection history. Press and hold the
button "ENTER" for 3 seconds.
FLD
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P R O T E C T H I S T O R Y
L2
: D C
Press and hold the button "ENTER" for 3 seconds.
FLD L2
C L E A R
The above is displayed and the protection history is cleared.
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: N O P R O T E C T
(b) Initialize this unit. ( "See "
Initializing This Unit
"10 page )
b
Use the method in
3.6.3.(1)
if you do not want to erase your settings from this unit.
Warning Displays by POWER LED
If the power is turned off while a protection is detected, the POWER LED (red) ashes in the following ways as a warning
according to the protection status.
(a) ASO/DC protection: Flashes in 0.5-second cycles (0.25 seconds lit, 0.25 seconds unlit)
(b) THERMAL (E/F) protection: Flashes in 2-second cycles (1 seconds lit, 1 seconds unlit)
(c) CURRENT protection: Flashes in 4-second cycles(2 seconds lit, 2 seconds unlit)
3.7. 232C Standby Clear Mode
3.7.1. Actions
Switches from 232C standby mode to normal standby mode.
3.7.2. Starting up
Hold down buttons "STATUS" and "ZONE3 SOURCE" at the same time and press the power button to turn on the power.
Select the "3. RS232C RESET" using the button "CURSOR
f
", and press the button "ENTER" to commit the selection.
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2 . P R O T E C T I O N
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– 3 . R S 2 3 2 C R E S E T
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General
Weight and Dimensions
