| 1. |
The LED ¨Ø display meter input value.
To confirm the setting value a manual
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working condition is obtainen by
pushing the button ¨ë as follow. |
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Other
displays except input value return
to the Input mode after 6 secs. |
| 2. |
Operating value and operating time
setting by pressing the button no
¨ê and ¨ë for |
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3secs at the same time, the "setting
mode" will be entered the "LED"
¨Ø flashes then press the button no
¨ë to change the flashing value of
the display and use the button no
¨ê to increase the count of it. After
setting the input value, press the
button no ¨ê and ¨ë for 3secs at the
same time to save the value of selection.(Display
will be shown as below) |
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If a
manual operation is not obtained for
6 secs while the LED is flashing,
the LED will be returned to the input
mode. |
| 3. |
Meter Relay
Operating |
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-This meter is able to set the time
0 to 99 seconds. |
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If
the input value is lower than low
setting value or higher than high
setting value, the relay contacts
are operated after presetting time.
(During presetting time the LED ¨è
or ¨é flashes, then after presetting
time the LED is lightened and its replay is operated) |
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-When the auxiliary power is connected
the inital time, low relay will not
operate |
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without
an input value which is higher than
the low setting value at first.(It
is to poeventing the operating the
relay without input value at the initial) |
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-For
turning off low relay operating set
0 to the low setting value. |
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-High setting value should be set
higher than the input maximum value
of meter to |
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be off
the high relay operating. |