Atest Gaz PW-033-B, User Manual

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Although the detector is switched over to the inhibit mode its power voltage is still supplied.
It means that the detector enclosure must not be opened in an area with potentially
explosive atmosphere unless the power voltage is switched off. See details on the
documentation for the gas detector.
3.7.8 Logout
Authorization level required for the operation 0 – Basic
Specification Makes it possible to log out (switching to the basic level of
authorization rights). See Section 3.6
3.8 Device menu
The menu comprises options related to operation of the Control Unit Module Sigma MOD LCD and the
entire Sigma Gas system. Display appearance for that screen is described in Section 3.7.
3.8.1 Device info
Authorization level required for the operation 0 – Basic
Specification Makes it possible to view information about the Control Unit
Module.
Upon the option is selected, the following information is shown on the display:
1. Revision number for firmware installed on the controller and serial number of the device.
2. Address of the Control Unit Module for SBUS and ExBUS ports.
3. Power voltage status for output relays (the top line comprises number of outputs with the status of
each output in the bottom line: 1 – active; 0 – inactive).
4. Controller status (STATEA and STATEB status registers).
Screens are scrolled by means of up and down arrow buttons .
3.8.2 Language
Authorization level required for the operation 0 – Basic
Specification Makes it possible to change language of the control unit.
Upon the option is selected, the following information is shown on the display:
The following languages are available:
Polish
English
3.8.3 Password change for Level 1
Authorization level required for the operation 1 – Authorized operator
Specification Makes it possible to change password for Level 1 access rights.
Upon the option is selected, the request to enter a new password is displayed:
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User Manual: POD-003-ENG R04
Change language:
Polish