Thermal Solutions APEX APX425C Installation, Operating And Service Instructions page 103

10
Operation
(continued)
K. USB Thumb Drive Parameter Transfer
A USB port is provided on left side of boiler
display panel. When used with a thumb drive, this
port can be used to save parameters from boiler
to thumb drive and load parameters from thumb
drive to boiler. This feature allows for easy transfer
of boiler parameters from one boiler to another.
Refer to Table 10-22 for a list of parameters
transferrable by USB port.
USB Thumb Drive Requirements
The thumb drive must be formatted as a FAT32
for use with the display. In order to check the
format of a USB thumb drive, follow these
instructions:
• Plug the USB drive into a computer
• Ensure that the USB drive does not have
anything currently saved on it.
• Go to My Computer (Select Start >>
Computer)
• Right click on Removable Disk and select
Properties
• Under the General tab, confirm File system:
FAT32
• If it does not say FAT32, close window,
return to My Computer
• Right Click on Removable Disk and select
Format
• Select File system = FAT32
• Select Start and then select OK to format
the USB Thumb Drive.
• The USB Thumb Drive is now FAT32 format
Save Parameters to USB
Saves the current parameter settings of the
boiler, including the contact information of
the contractor, Service Company, and sales
representative, to a USB Drive. Follow these
steps to save parameters.
• Plug USB thumb drive into boiler USB port
• Select Main Menu >> Archives >> Save
Parameters to USB
• Confirm or Save Parameters
• Once procedure is complete the display
saves two files: a parameter file called
Recipe.csv, and a contact information file
called Recipe32.csv. Select My Computer
>> Removable Disk >> HMI > HMI000 to
access these files.
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APEX Installation, Operating, & Service Instructions
Load Parameters from USB
Loads the current saved parameter settings
from a USB drive. Parameter files must
be stored in My Computer >> Removable
Disk >> HMI >> HMI000. Two files should
be stored: a parameter file called Recipe.
csv, and a contact information file called
Recipe32.csv. Follow these steps to load
parameters.
• Plug USB thumb drive into boiler USB port
• Select Main Menu >> Archives >> Load
Parameters from USB
• Confirm or Cancel Load of Parameters.
• Confirm or Cancel Load of Contact
Information.
Table 10-22: Parameters Summary
Parameter
SYSTEM
Temperature Units
Outdoor Sensor Source
Outdoor Sensor Calibration
Anti short Cycle Time
CH Frost Protection
CH Frost Protection Setpoint
Installer Password
Warm Weather Shutdown Enable
Warm Weather Shutdown Setpoint
System Date
System Time
Auto Jump To Home Page
MODULATION
Boiler Type
CH Max Modulation Rate
DHW Max Modulation Rate
Minimum Modulation Rate
Lightoff Rate
OPERATION
Auto/Manual
Rate
USB
Security
Load/Save
Basic X
Basic X
Basic X
Basic X
Basic X
Basic X
Factory X
Basic X
Basic X
Basic
Basic
Basic X
Factory
Factory
Factory
Factory
Factory
Supervisor
Supervisor
103