Unigas C120A, Installation Manual

Page: 30 / 116

PART III: OPERATION
30
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.
From the main page, enter the main menu by pressing the ESC key twice:
by means of the arrow keys, select “Params&Display”, press ENTER: the system will ask you to enter the proper password
by means of the arrow keys, select “Access w-out pass” (access without password - user level), confirm by pressing ENTER.
The other levels require password reserved to the Technical Service, to the Manifacurer, etc.
The menu shown accessing without password is the following:
Choose “LoadController” and press ENTER: the following menu is shown:
Choose “ControllerParam” and press ENTER: the following menu is shown:
Choose “ SetPointW1 ” and press ENTER:
Curr: it shows the current set-point; use the arrows keys to change.
NOTE: the availabel range for this parameter depends on the probe provided; the unit measure of the detected value and its limits are
bound up with parameters set at the “Service” level.
Once the new set-point is set, confirm by pressing ENTER, otherwise exit without changings by pressing ESC.
Press ESC to exit the set-point programming mode.
Once the temperature set-point W1 is imposed, set the Switch-on (SDon) and the Switch-off (SDoff) point of the 2-position controller:
OperationalStat
Operation
ManualOperation
Params & Display
Access w-out PW
Access Serv
Access OEM
Access LS
BurnerControl
RatioControl
O2Contr./Guard.
LoadController
ControllerParam
Configuration
Adaption
SW Version
ContrlParamList
MinActuatorStep
SW_FilterTmeCon
SetPointW1
SetpointW1
Curr:
90°
New: 90°