Unigas HTLX92R Installation Manual page 34

PART III: OPERATION
By pressing the ESC key once, the Operational Status (first item in the main menu) menu is directly shown:
the Operational Status menu provides the following items:
Normal operation: by selecting this item and pressing the ENTER key, the main page is showed; press ESC to go back to the main
menu.
Status/Reset: it shows system errors or faults occuring / it represents the lockout reset function.
Fault History: by selecting this item and pressing the ENTER key, the Lockout History will be showed about the last 21 faults occured.
Lockout History: by selecting this item and pressing the ENTER key, the Lockout History will be showed about the last 9 lockouts
occured, and the related date and hour.
Alarm act/deact: enable/disable the horn in case of alarm.
Fault History
To visualise the Fault History, select it and press the ENTER key. The message will be as:
alternating by an error message as:
To see the other Fault History pages, press the arrow keys.
To exit the Fault History pages, press ESC.
Lockout History
To visualise the Lockout History, choose the related item and press ENTER. The message will be:
alternating by an error message as:
To see the other Lockout History pages, press the arrow keys.
To exit the Lockout History pages, press ESC.
Setting the temperature/pressure set-point value
To set the temperature/pressure set-point value, that is the generator operating temperature/pressure; proceed as follows.
Normal operation
Status/Reset
Fault History
Lockout History
1 Class:
code BF
Diag.: 00
Start No.
O2 control and
limiter automat
deactivated
1 10.08.07
C:71 D:00
Start No.
Load 0.0
No flame at end
of safety time
34
05Gas
Phase: 10
Lod: 0.0
88
13.47
F: 12
88
Gas