Foster EPREM 1/2H, Руководство по обслуживанию, Страница: 9 / 20

8
Defrost/Day 2
Defrost/Day 1
Defrost/Day 2
4
Defrost/Day 2
6
From ‘Service Main Menu’ depress button 2 ‘Model’
Use button 1(-) or button 2(+) to select required model
(in this case wine)
Once the model has been selected depress button 3 (OK) to confirm.
Once confirmed the controller will reset parameter values and return to the ‘Service Main Menu’.
If during the model selection button 4(<<) is pressed, the controller will revert to the ‘Service Main Menu’ without
making any changes. Similarly if no buttons are pressed for a period of one minute the controller will revert to the
‘Normal Operating Mode’ without saving any of the changes.
NOTE: When the model change mode is entered any previously made changes to the parameters will be lost and
will revert to the default parameters.
Parameter Adjustment
The individual Parameter Adjustment allows the controller’s standard settings to be adjusted to suit particular
requirements. This allows adjustment for specific customer, engineer requirement or to overcome an operating
problem.
If any parameters require adjusting; for example if the standard number of defrosts in the economy or heavy duty
settings (2) requires to be increased the following procedure should be followed.
From ‘Service Main Menu’ depress button 2 ‘Model’
Use button 2 ( ) to scroll through to the required parameter heading.
If the require parameter is missed use button 1( ) to scroll backwards through
the parameters.
Select ‘Defrost/ Day 1’ for the economy settings defrost or ‘Defrost/Day 2’ for the
heavy duty settings.
Depress button 3 (Set) to enable adjustment of the parameter value.
Use button 1 (-) or 2 (+) to adjust the value to the required setting.
In this case 6.
Depress button 3 (OK) to save the new value. Controller updates settings and the
display shows the next parameter heading
If no further changes are required press button 4 to return to the ‘Service Main
Menu’.
If during the model selection button 4(<<) is pressed, the controller will revert to the ‘Service Main Menu’ without
making any changes. Similarly if no buttons are pressed for a period of one minute the controller will revert to the
‘Normal Operating Mode’ without saving any of the changes.