Display Screens

Understand the default and auto scroll display screens

The default Split Screen display shows the following elements: • Status Bar • Temperature row — box temperature for each compartment • Setpoint row — setpoint for each compartment • Compartment Highlight Box • Operating Mode row • MessageCenter • Compartments C1, C2, and C3

APX controller display module
APX controller display module
Display Module Key

• 1 – Display Screen • 2 – MENU key • 3 – DEFROST key • 4 – START/STOP – CONTINUOUS key • 5 – Alarm LED • 6 – ALARM key • 7 – Arrow keys • 8 – "=" (Select) key • 9 – START/RUN-OFF switch • 10 – Soft keys • 11 – USB interface port

APX Micro controller on the unit
APX Micro controller on the unit

There are two display options: • SPLIT SCREEN — shows each compartment setpoint and box temperature in one view • AUTO SCROLL — shows one compartment setpoint and box temperature at a time, automatically cycling through each active compartment Only compartments that are turned ON will be displayed.

The Auto Scroll screen shows: • Status Bar • Box Temperature • Setpoint • MessageCenter • Compartment indicator (C1, C2, or C3)

Switching Between Display Options

Step 1: Open Language/View Menu

Press and release the MENU key until the LANGUAGE/VIEW soft key is displayed.

Step 2: Press Language/View

Press the LANGUAGE/VIEW soft key to open the LANGUAGE/VIEW screen.

Step 3: Highlight View Option

Press the ▲ or ▼ key to highlight "VIEW:", then press the EQUALS (=) key. The current view option will be highlighted.

Step 4: Select Display Option

Press the ▲ or ▼ key to toggle between AUTO SCROLL and SPLIT SCREEN. Press the EQUALS (=) key to select the desired display option.

Step 5: Return to Display

Press the EXIT soft key to return to the selected display.

Manual Examples Use Split Screen

Display screen examples throughout this manual use the default Split Screen view.

• Highlight — white letters on a black background indicate the selected item • BACK key — returns to the previous screen • EXIT key — returns to the default screen • Status bar shows the position of the highlighted item and total number of items in a list • Up to 5 items display at a time; press ▼ to view more or ▲ to scroll back • "END OF LIST" displays after the last item in a list