Display Module - Fisher & Paykel 635 Active Smart Service Manual

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There are two types of power/control modules used on these Active Smart cabinets, one for non-ice &
water cabinets and the other for those cabinets having the ice & water feature.
Non-Ice & Water Module Ice & Water Module
Diagram 5.3
5.4

Display Module

On the non-ice & water models, this module contains the user interface. It is controlled via a 5-wire
communications interface from the power/control module.
The user interface of push button switches and Light Emitting Diode (LED) display on the display module
printed circuit board is used to input and display the required set temperatures for the refrigerator
compartments.
The user interface is positioned at the right hand side of the fresh food compartment (PC). The interface
automatically displays the current temperature setting for the PC compartment. This is shown as a series of
LED lights on a thermometer symbol. To adjust the temperature of the PC, simply press the
TEMPERATURE UP or TEMPERATURE DOWN buttons to the appropriate setting (refer to Section 4.23.2).
Press the MODE button on the left-hand side of the interface to select the FC compartment setting. The
indicator light will flash for 8 seconds to show a new compartment has been selected. Press the up or down
buttons to adjust the temperature as necessary.
Further presses of the MODE button will toggle between the PC and FC compartments.
Non-Ice & Water Display Module
Diagram 5.4
39