Atest Gaz PW-033-A, User Manual

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Button Status / colour Information
/
/ red
• Button to reset a locked alarm – enables deactivation of a locked alarm
• Button to mute an external sound warning device (siren) – enables
temporary muting (deactivation) of an external sound warning device
(siren).
Default assignment of buttons is listed in Table 4
Button to test outputs – enables testing of relay outputs
Table 15: Description of keypad buttons for Sigma MOD DO
3.2 Start-up of the device, test of user interface
3.2.1.1 Sigma MOD LED
Right upon connection to a source of power voltage Sigma MOD LED controller starts a test of its user
interface. The test consists in activation of all LED indicators on the front panel and horning the internal
buzzer
4 .
Figure 12: Front panel – test of user interface
Upon two seconds the display shown the product revision 5 number:
Figure 13: Front panel – number of the product revision
For instance, the foregoing picture shows the ‘03’ product revision number (always two characters are
displayed).
Upon subsequent two seconds the test is completed and the device moves to presentation of the basic view
(see Section 3.3).
The test of user interface (i.e. the foregoing sequence) can be also launched upon request by means of the
keypad (see Section 3.1.5).
It is recommended to run at the user interface test at least once a week to make sure that all
LED indicators and the buzzer are in sound operating condition.
4 The sound signal may not be pronounced if the controller is configured for operation without an internal buzzer (see Section 3.4).
5 Product revision number identifies the current option of the product release and includes hardware, firmware and documentation.
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User Manual: POD-002-ENG R03
Sigma MOD LED
Sigma Mod LED