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DALEMANS U-H1 Instruction Manual page 28

Alarm control unit for flammable gases
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The user can confirm the password they have entered by pressing ENTER. If it has been
entered correctly, the Services Menu is activated and the Tests Menu sub-menu is
displayed.
If the password entered is incorrect, the main menu remains active and the Service menu is
displayed again.
5.2 Advanced tests
5.2.1 Outputs testing
Navigation:
Service menu
This item on the Test menu allows the user to temporarily force the outputs to activate, to
verify that they are working correctly (relays and siren).
Testing an output of the U•H1 unit means that it is activated, along with the servos that
are connected to it (a gas valve or siren, etc.).
This test does not allow the user to disable an output that has already been enabled.
Once the output test option has been selected, the user must select the output to be tested
using the UP and DOWN arrow keys.
The status of the selected output is displayed each time.
General fault relay
Alarm relay 1
Alarm relay 2
Alarm relay 3
Siren output
In a second step, the control unit offers to select an adjustable delay after which the target
output is activated for a configurable duration.
DALEMANS sa/nv
Rue Jules Mélotte 27A
B-4350 Remicourt
+32 19 33 99 43
Tests menu
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Not activated
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Not activated
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Not activated
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Not activated
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Not activated
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U•H1 Instruction Manual
Outputs test
Content
Technical-Fault Relay
Alarm Relay 1
Alarm Relay 2
Alarm Relay 3
Transistorized output for the siren
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ISO9001 • VCA
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