Kdeplus Buttons - Hussmann VRL Installation & Operation Manual

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KDEPLUS BUTTONS

The KDEPlus keyboard has 4 keys, as shown in the illustration:
UP
DOWN
Each key has a different function depending on whether it is:
• Pressed and released
• Pressed for at least 5 seconds
• Pressed and held at start-up
• Pressed in combination with another key.
KEYS
The following table summarizes the function of each key:
No Key
• Scrolls through menu items
1
• Decreases values
• Scrolls through menu items
2
• Decreases values
• Returns to the previous menu
3 level
• Confirms parameter value
• Displays any alarms
set
(if active)
4
• Opens Machine Status menu
• Confirms commands
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1
2
Pressed and released
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Action
Press for at least 5 secs
Activates the Manual Defrost function
(from outside menus).
Function can be configured by the user
(from outside menus).
(see parameter H32)
Activates the Stand-by function
(from outside menus).
Opens the Programming Menu
(User and Installer parameters)
STANDBY or ESC
3
SET
4
Start-up
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When pressed during
start-up it enables
the user to select the
application to be loaded.