Setpoint: Setting And Edit Lock; Display Probes Value; Key-Activated Functions - Hussmann microSC MNGSC8-A Installation & Operation Manual

P/N 3113125_A

SETPOINT: SETTING AND EDIT LOCK

To display the Setpoint value, press the
label is displayed.
The Setpoint value appears on the display. To change the Setpoint value, press the
Press to confirm the modification.
set
set
SETPOINT: SETTING AND EDIT LOCK
To display the Setpoint value, press the
label is displayed.
It is possible to disable the keypad on this device.
The Setpoint value appears on the display. To change the Setpoint value, press the
The keypad can be locked by programming the "LOC" parameter appropriately.
Press to confirm the modification.
set
With the keypad locked, you can still access the "Machine Status" menu by pressing
it. To disable the keypad lock, repeat the locking procedure.
set

DISPLAY PROBES VALUE

It is possible to disable the keypad on this device.
To display the value read by probes connected to the device, press the
The keypad can be locked by programming the "LOC" parameter appropriately.
the key again when one of the probe-related labels "Pb1...Pb5" press the
With the keypad locked, you can still access the "Machine Status" menu by pressing
probe will appear on the display.
it. To disable the keypad lock, repeat the locking procedure.
NOTE: The displayed value is read-only and cannot be modified.
KDEPLUS BUTTONS
The KDEPlus keyboard has 4 keys, as shown in the illustration:
DISPLAY PROBES VALUE

KEY-ACTIVATED FUNCTIONS

To display the value read by probes connected to the device, press the
All models have the UP key set to enable the "Manual Defrost" function.
the key again when one of the probe-related labels "Pb1...Pb5" press the
The DOWN and ESC keys can also be set to activate any other function required by the user.
probe will appear on the display.
The parameters for configuring the two keys are:
NOTE: The displayed value is read-only and cannot be modified.
• H11 = DOWN key configuration
• H33 = ESC key configuration
The values that can be set apply to both keys and the functions that can be activated are:
KEY-ACTIVATED FUNCTIONS
Each key has a different function depending on whether it is:
• Pressed and released
H32/H33 value
All models have the UP key set to enable the "Manual Defrost" function.
• Pressed for at least 5 seconds
• Pressed and held at start-up
The DOWN and ESC keys can also be set to activate any other function required by the user.
0
• Pressed in combination with another key.
The parameters for configuring the two keys are:
1
KEYS
2
• H11 = DOWN key configuration
The following table summarizes the function of each key:
3
• H33 = ESC key configuration
4
No Key
The values that can be set apply to both keys and the functions that can be activated are:
5
6
1
H32/H33 value 7
8
0
1
2
2
3
3
4
5
6
set
7
4
8
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
RTN400
key to enter the "Machine Status" menu, then press the
set
key to enter the "Machine Status" menu, then press the
set
UP
1
DOWN
2
Function to enable
disabled
defrost
reduced set
Light
Energy saving
Pressed and released
AUX
Stand-by
• Scrolls through menu items
• Decreases values
Function to enable Deep cooling cycle
Start/end defrost
disabled
• Scrolls through menu items
defrost
• Decreases values
reduced set
Light
• Returns to the previous menu
level
Energy saving
• Confirms parameter value
AUX
Stand-by
• Displays any alarms
(if active)
Deep cooling cycle
• Opens Machine Status menu
Start/end defrost
• Confirms commands
set
set
set
set
set
key and enter the "Machine Status" menu, then press
set
set key again. The value measured by the associated
set
key and enter the "Machine Status" menu, then press
set
key again. The value measured by the associated
set
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)
MNGSC8-A Self Contained Merchandisers
key again when the "SEt"
set
and keys within 15 seconds.
key again when the "SEt"
set
and keys within 15 seconds.
to display the Setpoint, but you cannot edit
to display the Setpoint, but you cannot edit
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.
3-5
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