Thermo King CRR-40 119, Manual

Page: 73 / 170

MP-3000a Controller
73
Viewing the Commands Menu
With the unit On/Off switch ON and the LCD
display showing the standard display (setpoint):
1. Press the F3 key to enter the Main Menu.
2. Press F2 key to scroll through Main Menu
until “COMMANDS” appears in LCD
display.
3. Press F4 key to access the Commands menu.
The first command in the submenu (PTI Test)
appears in the LCD display.
4. Press F2 or F3 key to scroll to the desired
command:
• PTI (Pretrip)
• Power Management
• Function Test
• Manual Function Test
• Brief PTI (Pre-Trip)
5. Press F4 key to activate the command
selected.
• PTI (Pretrip): LCD display shows PTI
Test currently being performed. PTI test
ends automatically. Press any key on the
controller to return the unit to normal
operation.
• Power Management: LCD display shows
current Power Limit setting and Power
Time setting. Turn Power Limit feature
ON and OFF, change power limit setting
or change power limit time.
• Function Test: LCD display shows
functional test currently being performed.
Function test ends automatically. Unit
automatically returns to normal operation.
• Manual Function Test: LCD display
shows list of unit components. Test the
operation of individual components or turn
several components ON at the same time
to perform a system test.Function Test:
LCD display shows functional test
currently being performed. Function test
ends automatically. Unit automatically
returns to normal operation.
• Brief PTI (Pretrip): LCD display shows
PTI Test currently being performed. Brief
PTI test ends automatically. Press any key
on the controller to return the unit to
normal operation.