ESP Safety UPES-50D, Operating Manual, Page: 24 / 51

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The first relay threshold is normally open;
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The second relay threshold is normally open;
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The first relays triggering delay is 5 seconds;
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The second relays triggering delay is 5 seconds;
Enable or disable the relay set selecting the menu ("Channel x Comp. u On [off]"), where x is
the channel number, u is the number of the set. With the "+" or "-" buttons select ([on]), if you
want to enable, and ([off]) if you want to disable the set. When the set is disabled, there is no
power on the output terminals of this set.
The (Relay 1 [On] Off) menu and ("Relay 2 [On] Off") menu enables and disables the relay of
the first and second threshold respectively. If the relay is enabled, the relay is enabled too
when the corresponding threshold in the sensor is achieved. If the relay is disabled, it will not
trigger when the threshold in the sensor is achieved. For the selected menu item to be saved in
memory, press the (“Test/Enter”) button.
The (Relay 1 [NO]) menu and the (Relay 2 [NO]) sets the relay status in the absence of the
flag of the first and the second sensor threshold achieved. The following relay states are
possible: normally open and normally closed. To select the appropriate state, select the state
with the "+" and "-" buttons and press the (“Test/Enter”) button.
When the sensor threshold is achieved, the relay delay triggering can be set by the appropriate
threshold, to do so it is required to select (Relay 1 delay) or (Relay 2 delay). The maximum
relay triggering delay is 12 hours. The delay time is set separately: hours, minutes, seconds.
When you set the relay delay the maximum relay delay period is controlled, i.e. if the minutes
are set to 59, the hours cannot be set to more than 11. To set the relay delay period with the
"+" or "-" buttons select the time units edited (fig T4
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The time units edited are in < >parentheses. To edit the selected units, press the ("Prog")
button the < > brackets will become square brackets []. With the "+" or "-" buttons set the
desired value and press the (“Test/Enter”) button, the brackets of the editable time units will
turn to < > again, press the "+" and "-" buttons to switch to the following time units and repeat
the setting procedure. To exit the relay delay time setup menu press the "+" and "-" buttons to
adjust any of the units of time so that there are no triangular brackets < >. After that switch to
the following menu item, by pressing the ("Prog") button.
In (“Settings Reset”) menu, you can reset the settings of this set to the default state. To do this,
with the "+" and "-" buttons select the (Yes) menu item and then press the (Test/Enter) button
and the ("Prog") button to exit the menu.