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Option
Description
9. Set location
This option allows users to set a detector location. It is possible to enter a text of 8 characters
from the range a-z, A-Z, 0-9, hyphen and space.
10. Log off
The system returns to basic access level (level 0) – see section 5.3.
Table 12: Detector menu
5.9
Control Unit menu
Information on access to options – sections 5.2 and 5.3.
Option
Description
1. Events history
This function allows to view logged system states.
2. Unit info
Presents detailed information on Control Unit, including:
• software revision number
• information on Control Unit diagnostic status.
3. Output test
This function allows for manual testing the dual inputs of Control Unit. After choosing this
function, the user can select any output and switch its status. If improper operation is
detected, the following messages are displayed:
• in the form of a warning triangle (see figure 22), when the output port signal is incorrect,
• “OVERLOAD!”, when the device is overloaded (it refers to Control Units supplied from an
external power supply).
When this output option is not controlled based on current system status. It
is indicated through the “SERVICE” LED lit on the visual system indicator (see
section 5.1.1). Gas risk or system fault occurrence will not result in triggering
individual outputs, therefore it is necessary to pay special attention while
performing this test. Only SSO and buzzer will respond to detector
indications.
4. History
This option allows the user to browse recorded statuses (faults). Status memory can be
cleared.
p. 26|38
User's Manual: POD-026-ENG R17
Figure 22: Screen during output test
Warning - problem
detected
Selected output
detected
Pushbutton
functions
