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Note: When operating the "Test" menu, the "IN SERVICE" LED is flickering. But if an alarm occurs
during the test, the flickering stops. The "IN SERVICE" LED flickers only in a lighting state.
4.2.7.1
Scheme Switch
The automatic monitor function (A.M.F.) can be disabled by setting the switch [A.M.F] to "OFF".
Disabling the A.M.F. inhibits trip blocking even in the event of a failure in the items being
monitored by this function. It also prevents failures from being displayed on the "ALARM" LED
and LCD described in Section 4.2.1. No events related to A.M.F. are recorded, either.
Disabling A.M.F. is useful for blocking the output of unnecessary alarms during testing.
• Select "Test" on the top "MENU" screen to display the "Test" screen.
/ 1
• S w i t c h
• B i n a r y
• L o g i c
• S i m .
• Select "Switch" to display the "Switch" screen.
/ 2
A . M . F .
O f f / O n
C L P T S T
O f f / S 0 / S 3
T H M R S T
O f f / O n
I E C T S T
O f f / O n
L . T e s t
O f f / O n
T . T e s t
O f f / O n
C O M 1
O f f / O n
C O M 5
O f f / O n
S C O M 1
O f f / O n
S C O M 5
O f f / O n
S 2 C O M 1
O f f / O n
S 2 C O M 1 2
O f f / O n
<A.M.F.>
• Enter 0(=Off) to disable the A.M.F. and press the ENTER key.
T e s t
O / P
c i r c u i t
f a u l t
S w i t c h
:
:
:
:
:
:
⎯
118
1
_
0
0
0
0
0
0
0
0
0
0
0
⎯
6 F 2 S 0 8 2 8
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